Perimeter:
= 2x + 36 + x + 14 + x + 14
= 2x + x + x + 26 + 14 + 14
= 4x + 54
Answer:
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Step-by-step explanation:
it is d inverse
12 cm
multiply 10 by .2
10 × .2 = 2
add 2 to 10
2 + 10 = 12 cm