Question

The area of a rectangular plot is 340 sq. m.If its breadth is 17 m fined its length and perimeter.

Answer 1

length= 20m

perimeter =74cm

Answer 2

Answer:

Given,

Area = 340m²

Breadth = 17m

To find,

Length

Perimeter

Finding length:

Area = length × breadth

⇒340 = length × 17

⇒340/17 = length

⇒20 = length

.°. Length of the rectangle = 20m

Finding perimeter:

Perimeter = 2(length + breadth)

⇒Perimeter = 2(20m+17m)

⇒Perimeter = 40m + 34m

⇒Perimeter = 74m

.°. Perimeter of the rectangle = 74m

Hence, Length and perimeter of the rectangle is 17m and 74m respectively.