Register

Please help 25 points the problem is below

Please help 25 points the problem is below
asked 69.3k views
3 votes
Please help 25 points the problem is below

Please help 25 points the problem is below-example-1
asked
User Luxspes
by
7.9k points

1 Answer

4 votes

The formula of an area of a rectangle:


A=wl

We have l = 2w + 40

Substitute:


A=w(2w+40)=2w^2+40w

answered
User Stux
by
7.6k 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

i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Mr. Jacob is 55 years old and tony is 7 years old. in how many years will mr. Jacobs be 4 times as old as Tony
Link Copied!