A rectangular box , which is madeof cardboard has a length of 5dm , a with of 3dm and a height of 2dm . How many cubes with side length of 1dm3 can be contained in this box ?
hard ! hard ! hard !
A rectangular box , which is madeof cardboard has a length of 5dm , a with of 3dm and a height of 2dm . How many cubes with side length of 1dm3 can be contained in this box ?
hard ! hard ! hard !
A rectangular box , which is madeof cardboard has a length of 5dm , a with of 3dm and a height of 2dm . How many cubes with side length of 1dm3 can be contained in this box ?
Holy Truth be answered
a ,find the volume of the whole figure in cm3
b , we paint every side of the figure except for the bottom side .how many cubes with side length 1 cm are there that have three faces painted ?
Pool A rectangular shape with a length 19,2m.Neu Rock, 22.5 width 414,72m cubic tank, the water level in the tank up to four-fifths of the height of the height of the tank be.Hoi how many meters?
A rectangular board has a circumference eight times the width of the card. Calculate the area of the cardboard, knowing the length of the cardboard is 99 cm
Lesson 1: Trapezoid sheet has a large bottom 2.8dm, baby bottom 1.6dm, height 0.8dm.
a) Calculate the area of the cardboard?
b) Cut a quarter of the area. Calculate the area of the cardboard remaining?
Lesson 2: ABCD rectangle with DC length = 27cm, AD = 20.4cm. E is a point on AB. Calculate the area of the triangle ECD?
Lesson 3: (HSKG): A trapezoidal field with a baby bottom 26m, the bottom is 8m lower than baby, the bottom is 6m lower. Average 100m2 harvested 70.5 kg paddy. How much is the field harvested?
1>My class of 32 students are going to a Fun Fair for children and need to buy entrance tickets for each student. The price of an entrance ticket is 5,000 dong. The good news is that when we buy 5 tickets, the Fun Fair gives us 1 extra ticket for free. How much does my class have to pay to buy enough tickets for the whole class?
2>Minh’s family needs to tile the floor of a rectangular room, 5 m in length and 3.8 m in width, with square tiles. The length of the side of each tile is 0.5 m. Each of the tiles close to the wall, if not a whole one, is cut from a whole tile. The total number of tiles needed to tile the room is ?
3>A student cycles from home to school in a distance of 1,200 m with speed of 2.5 m/s. There are 4 crossroads on the way; the time to stop for red lights at each crossroad is 30 s the longest. The longest time it takes the student to reach school is?
1) How much is a bowl of noodles ?
-> How much does ........
2) What is the price of a cake and an orange?
-> How .......
3) How much does a box of chocolate cost?
-> What ........
4) This box has twelve packets of tea
-> There are .........
5) How many apples do you want ?
-> How many apples would .......?