Question

пепті. Тапа Теприсосле то
Q. 4. Given length of a rectangle is 3 times its
breadth. If the perimeter is 32 cm. Find length
and breadth.
:: embor​

Answer 1

Answer:

let breadth= x

and length=3x

given the condition

(x+3x)2=32

2x+6x=32

8x=32

x=32÷8

x=4

length =3x

=3×4

=12

breath= x

=4