tpluitel166 tpluitel166

27-09-2020
Mathematics

contestada

The perimeter of a rectangle is 28 cm and
its length is 8 cm. Find its breadth.

Respuesta :

theleangreenbean theleangreenbean

27-09-2020

Answer:
The width of the rectangle is 6cm.

Explanation:
Perimeter=2(length+width)
28=2(8+w)
Distribute 2 into the parentheses
28=16+2w
Combine like terms
28-16=2w
12=2w
Divide both sides by 2
6=w

I hope this helps! Please comment if you have any questions.

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