Dịch: half-plane
và: half perimeter
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Half of the perimeter of a rectangular school yard is 0.24km. The width is of the length. Find the area of the yard in square meters?
Đổi 0.24km = 240m
Chiều rộng hình chữ nhật là: 240 : 3 = 80 (m)
Chiều dài hình chữ nhật là: 80 x 2 = 160 (m)
Diện tích hình chữ nhật là: 80 x 160 = 12800 (m2)
k cho mình nha
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half of the perimeter ò a ractangular school yard í 0.24km The width is 1/2 ò the length Find the area of the yard in quare meters?
một nửa chu vi ò một sân trường í 0.24km ractangular chiều rộng là 1/2 chiều dài ò Tìm diện tích của sân trong mét quare?
là đầu bài phải k
tk mk nha
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Half of the perimeter of a rectangular school yard is 0.24km. The width is of the length. Find the area of the yard in square meters?
Giai bang TA ho minh nhe
Dịch được như sau:
Một nửa chu vi của sân trường hình chữ nhật là 0,24 km. Chiều rộng là chiều dài. Tìm diện tích sân trong mét vuông?
Giải:
Vì chiều dài là chiều rộng nên ta có:
đổi 0,24km= 240m
Chiều rộng và chiều dài là:
240 : 2=120 (m)
Diện tích của sân trường là:
120 . 120=14 400 (\(m^2\))
Vậy:................................
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:
The semiperimeter of a rectangle is 12cm. The length is 4cm longer than the width. What is its area?
(the semiperimeter of a rectangle is half its perimeter)
Answer: Its area is ......
diện tích là:
((12+4):2) x ((12-4):2)=32(cm2)
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One crate has oranges. Someone takes out half of all the
oranges plus one half of one orange. Later on, another person
takes out half of the remaining amount and one half of one
orange. Finally, someone takes half of the new remaining
amount and one half of one orange. After all this, 3 oranges
are left in the crate. How many oranges were in the crate at
the beginning?
My aunt needs …………….of beef.
A. half kilo B. half a kilo C. a half kilo D. half of kilo
Lan wants__________of eggs.
A. half of dozen B. a half of dozen C. a half dozen D. half a dozen
tl
D :DD
HT
#cuộc đời chán
@Đỗ Thành Trung
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II. Use the correct form and tense of the verb in brackets 1. Our plane (take) _________ off at half past nine tomorrow morning.2. My sister promises that she (teach) _________ me how to play chess tomorrow.3. I think I (buy) _________ a new pair of badminton rackets next Sunday because mine is broken.4. How often _________ you (go) _________ mountain climbing?5. My grandmother (not-like) _________ spicy food.6. John (learn) _________ to carve eggshells this summer because he really likes this k...
Đọc tiếp
II. Use the correct form and tense of the verb in brackets
1. Our plane (take) _________ off at half past nine tomorrow morning.
2. My sister promises that she (teach) _________ me how to play chess tomorrow.
3. I think I (buy) _________ a new pair of badminton rackets next Sunday because mine is broken.
4. How often _________ you (go) _________ mountain climbing?
5. My grandmother (not-like) _________ spicy food.
6. John (learn) _________ to carve eggshells this summer because he really likes this kind of art.
7. _________ you (join) _________ our guitar club this weekend?
8. Martin (play) _________ football every Tuesday afternoon in the park near his house.
9. David (give) _________ his younger sister a book as a birthday gift next week.
10. My mother always (collect) _________ rags for me to make clothes for my dolls.
11. My parents don’t like (eat) _________ out because they think it is not healthy.
12. I hate (play) _________ cards with my elder brother because he always cheats.
13. Martin enjoys (go) _________ to the church at weekends.
14. My daughter loves (read) _________ comics before going to bed.
15. My father loves (go) _________ to football games, he even spends a lot of money going to big leagues all over the world.
16. Karen enjoys (shop) _________ for clothes and shoes.
17. Simon likes (go) _________ fishing with his dad at weekends.
18. Rosie hates (do) _________ housework.
15. We (enjoy)__________ skating so much.
16. Simon (not love)__________ bird-watching. He thinks it is so boring.
17. Trung and Nam (join)__________ a swimming club next summer because their hobby is swimming.
18. His parents (not like)__________ his hobby at all. He always plays drum at night
19. I think her hobby is taking photos. She (take)__________ photos whenever she has a chance.
20. My uncle’s hobby is gardening. He (grow)__________ some vegetables and flowers next month.
1. Our plane (take) ______will take___ off at half past nine tomorrow morning.
2. My sister promises that she (teach) __will teach_______ me how to play chess tomorrow.
3. I think I (buy) ____will buy_____ a new pair of badminton rackets next Sunday because mine is broken.
4. How often ______do___ you (go) ______go___ mountain climbing?
5. My grandmother (not-like) __doesn't like_______ spicy food.
6. John (learn) ______will learn___ to carve eggshells this summer because he really likes this kind of art.
7. _______Will__ you (join) ____join_____ our guitar club this weekend?
8. Martin (play) ___plays_____ football every Tuesday afternoon in the park near his house.
9. David (give) ______will give___ his younger sister a book as a birthday gift next week.
10. My mother always (collect) _____collects____ rags for me to make clothes for my dolls.
11. My parents don’t like (eat) ____eating_____ out because they think it is not healthy.
12. I hate (play) ______playing___ cards with my elder brother because he always cheats.
13. Martin enjoys (go) ___going______ to the church at weekends.
14. My daughter loves (read) ___reading______ comics before going to bed.
15. My father loves (go) ___going______ to football games, he even spends a lot of money going to big leagues all over the world.
16. Karen enjoys (shop) _____shopping____ for clothes and shoes.
17. Simon likes (go) _____going____ fishing with his dad at weekends.
18. Rosie hates (do) ___doing______ housework.
15. We (enjoy)_______enjoy___ skating so much.
16. Simon (not love)_______doesn't love___ bird-watching. He thinks it is so boring.
17. Trung and Nam (join)____will join______ a swimming club next summer because their hobby is swimming.
18. His parents (not like)______don't like____ his hobby at all. He always plays drum at night
19. I think her hobby is taking photos. She (take)___takes_______ photos whenever she has a chance.
20. My uncle’s hobby is gardening. He (grow)_______will grow___ some vegetables and flowers next month.
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1.The____is at half past seven.(meet)
2.The house was simply____(furnish).
3.She's beautiful on her____day(wed)
4.This is the____city I have ever been to.(big)
5.Julia's hurt her arm and it's still very____(pain)
6.The plane was flying in the northerly____(direct)
7.What is the correct____of this word?(pronounce)
meeting
furnished
wedding
biggest
painful
direction
pronunciation
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