Question

find the area of a rectangle whose length =45 CM and breadth = 35 cm

Answer 1

Given: Length is 45cm and Breadth is 35cm.

To find: The area.

Answer:

Formula to find area = Length*Breadth.

Substituting the given values in the formula,

Area = 45*35

Area = 1575cm^2

Hope it helps :)

Answer 2

Answer:

Area of rectangle is 1575 cm².

Step-by-step explanation:

Area of rectangle = Length × Breadth

=> A = 45 × 35

=> A = (40 + 5) × (30 + 5)

=> A = 40 × 30 + 40 × 5 + 5 × 30 + 5 × 5

=> A = 1200 + 200 + 150 + 25

=> A = 1400 + 175

=> A = 1575

Hence,

Area of rectangle is 1575 cm².