Question

Calculate the area for the following measurements

a. Land measuring 100 m x 56 m

b. Writing paper 21 cm x 30 cm

c. Piece of paper 200 mm x 11 cm​

Answer 1

a) 5600 m²

b) 630 cm²

c) 200mm = 20 cm

➝ 20 cm x 11 cm = 220 cm²

Answer 2

$gud \: evening$

☆ Area for land = 100m × 56m

= 5600 m²

☆ Area piece of paper = 200mm × 11cm

= 20cm × 11cm

= 220 mm²

☆ Area of writing paper = 21cm × 30cm

= 63 cm²