What is the surface area? 9 mm 5 mm 2 mm square millimeters

Aria Buckles asked Aug 19, 2023

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12 votes

What is the surface area?
9 mm
5 mm
2 mm
square millimeters

Aria Buckles asked Aug 19, 2023

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17 votes

Explanation:

TSA=2(l x b) +2(l x h) +2(b x h)

= 2x2x5+2x2x9+2x5x9

=20+36+90

=146mm squared

A small 2 on top of mm

Hope answer helps

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