Q. A rectangle has a perimeter of 48 cm. If the length is three times as long as its breadth, then find its length and breadth.
My real name is Zara
Bella you forget me??
Share
Q. A rectangle has a perimeter of 48 cm. If the length is three times as long as its breadth, then find its length and breadth.
My real name is Zara
Bella you forget me??
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Verified answer
Answer:
active to passive
Step-by-step explanation:
please answer this all
Step-by-step explanation:
Perimeter : 48cm.
let the breath be 'x'
length = 3 times breath = 3x
_______
Perimeter of a rectangle= 2(l+b)
48 = 2( 3x+ x)
48= 2(4x)
48= 8x
x = 48/8
x= 6
therefore : breath=x= 6
length =3x= 3x6= 18
To check
perimeter of a rectangle= 2(l+b)
= 2(18+6)
= 2(24)
=48