Register

A rectangle is 3 times as long as it is wide. if the area is 12 square feet find its perimeter.

A rectangle is 3 times as long as it is wide. if the area is 12 square feet find its perimeter.
asked 82.9k views
0 votes
A rectangle is 3 times as long as it is wide. if the area is 12 square feet find its perimeter.

asked
User Harry Stuart
by
8.0k points

1 Answer

5 votes
length=3*width
area=12
3W*W=12
w^2=4
w=2
l=6

perimeter=2(l+w)
=2(2+6)
=16
answered
User Sundar
by
8.2k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!