The diagram above is a rectangle. If the perimeter is 36m, find the area of the rectangle
a
\(64m^2\)
b
\(65m^2\)
c
\(84m^2\)
d
\(124m^2\)
e
\(275m^2\)
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JahsHelper
1 year ago
Given that the perimeter of a Rectangle is 2(L+B)
Then 2(x+1+2x+5) = 36
3(3x+6)=36
6x+12=36
6x=36-12, 6x=24
:x=4
Input your value for x into the given parts
L=2x+5 so 2(4)+5 = 13
B=x+1 so 4+1 =
So the Area of a Rectangle is L*B
13*5=65
