Register

A rectangular countertop has a perimeter of 26 feet. its area is 30 square feet. what are the dimensions of the counter?

A rectangular countertop has a perimeter of 26 feet. its area is 30 square feet. what are the dimensions of the counter?
asked 4.5k views
3 votes
A rectangular countertop has a perimeter of 26 feet. its area is 30 square feet. what are the dimensions of the counter?

asked
User David Carboni
by
7.7k points

1 Answer

2 votes
P=26=2*(l+L)
⇒ l+L=26:2=13 feet
l=3, L=10

A=l*L=30=10*3

⇒ l=3 feet
L=10 feet
answered
User Kim Montano
by
8.1k points
← Prev Question Next Question →

Related questions

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!