2 years ago

I need help ASAP please.

Mathematics

1 answer:

stepladder [879]2 years ago

3 0

Answer:

≈150.8

Step-by-step explanation:

The equation for a cylinders surface area ia 2×π×r×h+2×π×r²

Or you can go on google and type in "cylinder surface area"

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the area of a circular pool cover is 314 square feet. Write & solve an equation to find the diameter of the pool cover

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2 years ago

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Answer:

Step-by-step explanation:

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Consider the following expression and determine which statements are true.

Serhud [2]

Given:

$$\frac{7}{r}+2^{3}+\frac{s}{3}+11$

To find:

Which statement are true?

Solution:

Option A: The entire expression is a sum.

It is true because it performed addition operation.

Option B: The coefficient of s is 3.

$$\frac{7}{r}+2^{3}+\frac{s}{3}+11=\frac{7}{r}+2^{3}+\frac{1}{3}s+11$

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2 years ago

Is this right? someone please help :)

kherson [118]

Answer:

v = m/d

Step-by-step explanation:

d = m/v

Multiply each side by v

d*v = m/v * v

dv = m

Now divide each side by d

dv/d = m/d

v = m/d

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3 years ago

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nikdorinn [45]

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