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Mathematics, 22.06.2019 21:10 autumnguidry7628

What is the surface area of this rectangular prism


What is the surface area of this rectangular prism

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Answer from: elizabethann2

C. 490 \textrm{ units}^{2}

Step-by-step explanation:

The formula for surface area is

LA + 2B

LA indicated Lateral Area and can be found multiplying perimeter of base by the height.

7 + 7 + 14 + 14 = 42 * 7 = 294

Multiply the LA from above with the area of base times 2.

98 * 2 = 196

294 + 196 = 490, so the surface area of the rectangular prism is 490 units.

ansver
Answer from: Quest

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3

ansver
Answer from: Quest

answer is 33

step-by-step explanation:

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