Question

The PERIMETER OF A RECTANGULAR FIELD IS 100M. IF THE LENGTH IS 35M , FIND ITS BREATH. ALSO , FIND ITS AREA . PLEASE ANYONE HELP ME OUT FROM THIS QUESTION WITH FULL SOLUTION WRITTEN ​

Answer 1

Answer:

Breadth=15

Area=525

Step-by-step explanation:

Answer 2

Answer:

b= 15m

A= 525 m²

Step-by-step explanation:

p=100m

l=35m

b=?

p= 2(l +b)

by substitution,

100= 2(35+ b)

100 = 70 + 2b

100 - 70 = 2b

30 = 2b

b = 30/ 2 = 15m

A = l* b

35 * 15= 525 m²

∴ b= 15m

   A= 525 m²