Tank4racer Tank4racer

24-02-2017
Mathematics

Answered

The length of a rectangle is twice its width if the perimeter of the rectangle is 30cm find its area

Verified Answer :

Anonymous Anonymous

24-02-2017

2L+2W=30

L=2W

2(2W)+2W=30

4W+2W=30

6W=30

W=30/6

W=5 width

L=25=10 length

PROOF:

25+210=30

30=30

510=50 area

So your answer is 50

Hope this helped. Have a great night!

Answer Link

Related Questions

Owen and Addison each studied for a test Owen studied for 90 minutes and maya studied for 05 times that length of time who studied more

Which of the following best describes Upton Sinclair Ida Tarbell and Frank Norriss impact on journalism They were among the first to publicize immoral corrupt p

The Constitutions opening segment is called the

According to Newtons third law of motion if you push against a wall the wall will a attract you with its low gravity b fall over once you overcome its inertia c

hich of the following provides other researchers with a list of your sources for more information A documentary B documented essay C annotated bibliography D la

what is the decay of peoples values

Which of the following is not considered an administrative duty? A. collecting co-payments B. taking blood samples C. greeting patients D. collecting pati

The time units used by scientists to divide Earths history are part of the A 360 latitude B geologic time scale C 24hour model D 180 longitude

Simplify the following expression 7y 2x 10y 3x2 10x

Which of the pointslope equations below are correct for the line that passes through points 414 and 13 Check ALL that apply A y375x1 B y475x4 C y457x4 D y475x4

Web Analytics