Question

the length of a rectangular field is 100.if its perimeter is300m,what is its breadth

Answer 1

Answer:

length of rectangular field = 100 m

let the breadth be x m

Perimeter = 2 (L + B)

300 = 2 ( 100 + x)

300 = 200 +2x

300-200=2x

100=2x

100/2=x

x= 50 m

Breadth = 50 m

Answer 2

Step-by-step explanation:

Perimeter=Length + Breath

=300=100+x

X = 300-100

=