Answer:
D
Explanation:
perimeter = 2l + 2w ← given
To calculate the perimeter substitute l = 14 and w = 4 into the formula
perimeter = (2 × 14 ) + (2 × 4 ) = 28 + 8 = 36 cm → D
36 cm
P = 2l + 2w
Plug in
P = 2(14) + 2 (4)
P = 28 + 8
P = 36
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