Geometry review and the area of a rectangle
Answers are for parents and teachers.
1
Find the area (cm²) of a rectangle with sides 24 cm and 35 cm.
840
2
Find the area (dm²) of a square with side 15 dm.
225
3
Find the side (m) of a square with area 324 m².
18
4
A rectangle has area 2 100 dm² and width 35 dm. Find its length (dm).
60
5
A wall is 3 m by 2 m and the tiles are 50 cm squares. How many tiles cover the wall?
24