4 years ago

What is the surface area?

Mathematics

1 answer:

olasank [31]4 years ago

3 0

Hello from MrBillDoesMath!

Answer:

152 in^2

Discussion:

Surface area =

2 (area of side triangle + area of rectangle face) +

area of bottom rectangle

= 2 ( (1/2) 6*4 + 5*8 ) + 8*6

= 2 ( (1/2) 24 + 40 ) + 48

= 2 (12 +40 ) + 48

= 2(52) + 48

= 104 + 48

= 152

Thank you,

MrB

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