3 years ago

I NEED HELP ASAP!!!!!!! I WILL GIVE BRAINLIEST!!!!!!!!!

Mathematics

1 answer:

vitfil [10]3 years ago

7 0

Answer:Chris spent 13 3/4 minutes on question C

Step-by-step explanation:

First let's write an equation:

We know 30 is the total and we are trying to find a part, and 11 3/4 is a part and 4 and 1/2 is a part

So:

30=11 3/4 + 4 1/2 + x

30=16 1/4 + x

- 16 on both sides(to find what x equals to)

13 2/4=x

X=13 3/4

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Sergeu [11.5K]

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But,
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3 years ago

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2 years ago

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Anna [14]

Answer:

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500=pir^2h

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2 years ago