Question

3. Solve the following.
A square plot has a side length of 12 m. Find the cost of levelling the plot at
25 per sq. m.
b. A rectangular hall 16 m long and 8 m wide is to be tiled with square tiles of
2 m each. How many tiles would be required?
How many labels of size 6 cm x 4 cm would be there in a sheet of size
24 cm x 18 cm?
AT HOME
d. Find the area of a square plot with perimeter 44 m.​

Answer 1

Mention any five points to conserve fuels.