Question

the length and breadth of a rectangle is 40 m and 30 m respectively. If it has another rectangle of dimensions 34m and 24m respectively inside it, find the area between the two rectangles​

Answer 1

Answer:

(i) Length = 24.5 m

Breadth = 18 m

∴ Area of the rectangle = Length × Breadth

= 24.5 m × 18 m

= 441 m2

(ii) Length = 12.5 m

Breadth = 8 dm = (8 × 10) = 80 cm = 0.8 m [since 1 dm = 10 cm and 1 m = 100 cm]

∴ Area of the rectangle = Length × Breadth

= 12.5 m × 0.8 m

= 10 m2

Answer 2

Answer:

area of between two rectangles = area of bigger rectangle -area of smaller rectangle

area of between two rectangles = (l × b) -( l × b)

area of between two rectangles = (40×30) - (34×24)

area of between two rectangles = 1200 m²-816 m²

area of between two rectangles = 384 m²