3 years ago

If 10x +2=7,what is the value of 2×?

Mathematics

1 answer:

Vikentia [17]3 years ago

5 0

Answer:

10x=5

2x=1

ans:1

Step-by-step explanation:

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TiliK225 [7]

ANSWER

The volume of the mailing tube is 678.6 square inches to the nearest tenth.

EXPLANATION

The volume of a cylinder is calculated using the formula;

$V=\pi \: {r}^{2} h$

Since the mailing tube is in the form of a cylinder, we use this formula to find its volume.

We substitute h=24 and r=3 to obtain,

$V=\pi \times {3}^{2} \times 24$

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$V=678.6{in}^{2}$

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