3 years ago

Evalute m-2n if m= -3 and n= -8

1 answer:

8 0

M = -3
n = 8
plug in your variables.
-3 - (2 x -8)
two negatives make a positive, so it would be positive 16
-3 + 16
= 13

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wel

Answer:

The volume of the cylinder shown in the figure is 628 cube meters

Step-by-step explanation:

Given figure is about cylinder

The height of the cylinder = h = 8 meters

The radius of the base of cylinder = r = 5 meters

Now, let The volume of cylinder = V m³

So, The volume of cylinder is given as V = $\pi$ ×r²×h

where r is the radius of its base

And h is the height of cylinder

The value of $\pi$ = 3.14

So, V = $\pi$ × r² × h

Or, V = 3.14 × (5)² × 8

Or, V = 3.14 × 25 × 8

or, V = 628 m³

So, The volume of cylinder = V = 628 m³

Hence The volume of the cylinder shown in the figure is 628 cube meters Answer

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3 years ago

Zigmanuir [339]

Your doing everything correctly

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3 years ago

kakasveta [241]

the answer is D I'm pretty sure!!

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3 years ago

Olegator [25]

The answer is D .....

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hodyreva [135]

Refer the attachment for your answer :)

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2 years ago