The length of a rectangle is 8 cm more than its width if the perimeter of the rectangle is 44 cm.Find the dimension of the rectangle if its perimeter is 80 cm
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Answer:
Step-by-step explanation:
Perimeter=2(Length+width);
Given that length is 8cm more than width;
L=W+8;
Perimeter=44=2(W+8+W);
22=(2w+8);
22-8=14=2w;
W=7cm; Width of rectangle is 7cm and length is 8+7=15cm.
Now if perimeter is 80cm;
Then
80=2(w+w+8);
40=2w+8;
32=2w;
Width=16cm;
Length=W+8=16+8=24cm
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