3 years ago

What is the surface area of the figure ?

Mathematics

2 answers:

miv72 [106K]3 years ago

6 0

Answer: B: 582 ft2

Step-by-step explanation: 9*15= 135+36= 171 ft for the face. 171*2= 342 ft for front and back. 342+2*(15*4)=462+(6*4)=486........ and so on with all the sides.

Umnica [9.8K]3 years ago

4 0

582 is your answer and i already checked i hope you get it right :)

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