alleryStart learning →A rectangle has a perimeter of 36 cm and a length of 11 cm. What is its width?
A7 cm
B25 cm
C14 cm
D9 cm
Answer & Solution
Correct answer: A. 7 cm
Length plus width is half the perimeter, 18 cm, so the width is 18 - 11 = 7 cm.
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