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3 years ago

5

6TH GRADE MATH SHOW WORK PLEASE

2 answers:

Luda [366]3 years ago

6 0

The surface area would be all those areas combined. The shape has been split up into 6 smaller quadrilaterals, so we can easily solve from there. The leftmost one would be 3*4 = 12. The two rectangles beside it can be combined: 4*7 = 28, the one beside it would be: 3*4 = 12, and the last column would be 4*7 = 28. The last thing you need to do is add them together: 12+28+12+28 = 80.

The surface area of the rectangular prism is 80

Ghella [55]3 years ago

4 0

Surface area would be 80

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