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IgorC [24]
3 years ago
7

I don't under stand this I need # 1-7

Mathematics
1 answer:
jek_recluse [69]3 years ago
6 0
To find the area of both you would need to multiply the b-base times the height and then divide ur answer by 2 so in #1 you would multiply 4 times 10 and then that would be 40 and divide that by two making your answer 20. and for the trapazoid the formula is a+b divided by 2 and then multiply that all by ur height and your answer would be 91.

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elixir [45]

Answer:

2500

Step-by-step explanation:

So it seems like we have to find the volume in this problem

The equation of volume it

lwh

Length · Width · Height

So all we do now is simply multiply.

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(Hope you find this helpful)

7 0
3 years ago
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Masteriza [31]
Supplementary means 180   

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4 0
3 years ago
Find the new amount if the original amount is 74 degrees and the percent of decrease is 3%. Round to the nearest tenth. Show all
saul85 [17]

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Step-by-step explanation:

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