Trong tam giác ABC,lấy điểm M trên BC sao cho BM=3MC.Tm diện tích tam giác ACM nếu diện tích tam giác ABC là 500 cm2.
Mk dịch hộ rồi đấy,bn tự lm ik nhé!!!----
The area of a triangle ABC is , take the point M on BC such that BM=MC and the point N on AC such that AN=NC. Find the area of the triangle AMN
nhanh nhé, mk tick cho
Câu 6:
4.8l of oil weigh 3.648kg. How many liters of oil are there if they weigh 4.864kg?
Answer: There are liters
(Write your answer as a decimal in the simplest form)
Câu 7:
Inspecting products of a factory, we find that there are 97 qualified products out of every 100 products on average. What percent of the total products is qualified products?
Answer: %
Câu 8:
A rectangular field has a width of 24.5m and its area equals the area of a square with the sides of 35m. Find the perimeter of that rectangular field.
Answer: m
Câu 9:
The area of a triangle ABC is , take the point M on BC such that BM=MC and the point N on AC such that AN=NC. Find the area of the triangle AMN.
Answer:
Câu 10:
A store sold 902kg of rice which is 10.25% of the total amount of rice. How many kilograms of rice were there in that store at first?
Answer: There were kilograms
look at the following figure AF/AB=1/4; AE/AC=1/3. if the area of triangle GBD is 270m2 the the area of the triangle GCD is ... m2
Look at the following figure. AF/AB = 1/4; AE/AC = 1/3. If the area of triangle GBD is 270m2 then the area of the triangle GCD is .......... m2.
look at the following figure.af/ab=1/4,AE/AC=1/3.if the area of triangle gbd is 270m2 then the area of the triangle gcd
1/- Look at the follwing figure AF/Ab=1/4 ; AB/AC=1/3 . If the area of triangle GBD is 270m2 then the area of the triangle GCD is ........ m2 ( có lời giải )
1/- 1/- Look at the follwing figure AF/Ab=1/4 ; AB/AC=1/3 . If the area of triangle GBD is 270m2 then the area of the triangle GCD is ........ m2 ( có lời giải )
Câu 32: Given a triangle ABC, take the point D on AB such that AD = 2DB, take the point E and G on AC such that AE = EG = GC and take the point H on BC such that BH = 2HC. Find the area of BDEGH if the area of triangle ABC is 180cm2.
giúp mik vởi huhu mik cần bài giải nữa
A triangle ABC has the height AH = 8 cm corresponding the base BC = 10 cm. What is the length of the base AB of the triangle ABC if the height of CK = 5 cm ()?
