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14-02-2017
Mathematics

contestada

What is the value of w in the following formula when l = 32 cm and P = 150 cm? P = 2l + 2w

Respuesta :

14-02-2017

w equals 43 centimeters

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14-02-2017

P=2l+2w
150=2(32)+2w
150=63+2w
-63 -63
87=2w
87/2=2/2w
43.5=w
Hence, the value of w is 43.5cm

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