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astraxan [27]
2 years ago
12

The temperature fell 4 degrees in the last hour. Now it is 21 degrees. Write an equation to find the temperature it was 1 hour a

go.
Mathematics
1 answer:
Sloan [31]2 years ago
6 0

Answer:

21 + 4  = 25

Step-by-step explanation:

this is the answer because the temperature fell 4 degrees in the last hour.

so we have to add back that 4 to get the answer.

our equation will be 21 + 4 equals 25.

hope this helps!

sakuracherry

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Answer:

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Step-by-step explanation:

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Find the volume of a cylinder with height 14.7 cm and diameter 10.5 cm.
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Hello!

The volume of a cylinder is found by using the formula: V = πr²h.

The problem has given us the height of the cylinder, which is 14.7 centimeters, and the diameter which is 10.5 centimeters. The volume of a cylinder requires the radius, so therefore, to find the radius, divide the diameter by half, and that will give the radius.

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V = π(5.25)²(14.7)

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Therefore, the volume of this cylinder is 1272.88 centimeters³.

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