if the perimeter of a rectangle is 648m and the base is twice as long as the height, what are the dimensions of the rectangle?

Question

Mathematics

Nyla Hampton

4 October, 15:23

if the perimeter of a rectangle is 648m and the base is twice as long as the height, what are the dimensions of the rectangle?

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Answers (1)

Know the Answer?

Luna Terry · Answer 1

Height = 108 m

Base = 216 m

Step-by-step explanation:

Perimeter = 648m

Base = 2 x Height

Perimeter = 2 (B+H)

648 = 2 (2H+H)

648 = 2 (3H)

648 = 6H

H = 648 / 6

H = 108 m

Base = 2 x H

Base = 2 x 1'08

Base = 216 m