Question

a rectangular table has an area of 5400 sq cm if it's length is 90 cm find its breadth and the perimeter

Answer 1

Answer:

Breadth = 60 cm

Perimeter = 300 cm

Step-by-step explanation:

area of rectangle = length × breadth

5400 = 90 × breadth

breadth = 5400 ÷ 90

breadth = 60 cm

.

perimeter = 2 (length + breadth )

perimeter = 2 (90 + 60)

perimeter = 300 cm