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bulgar [2K]
3 years ago
6

calculate the distance between each given pair of points round your answer to the nearest tenth if necessary (3,1) and (6,5)

Mathematics
1 answer:
AnnZ [28]3 years ago
3 0
The distance between (3, 1) and (6, 5) is 5.

D=√(x₂-x₁)²+(y₂-y₁)²
D=√(6-3)²+(5-1)²
D=√3²+4²
D=√9+16
D=√25
D=5
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Find the height of a right cylinder with surface area 160pie square units and radius 5 units
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Given:

Radius of a cylinder = 5 units.

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To find:

The height of the right cylinder.

Solution:

Surface area of a cylinder is:

A=2\pi rh+2\pi r^2

Where, r is radius and h is the height of the cylinder.

Putting r=5, A=160\pi in the above formula, we get

160\pi =2\pi (5)(h)+2\pi (5)^2

160\pi =10\pi h+2\pi (25)

160\pi =10\pi h+50\pi

Subtract 50\pi from both sides.

160\pi -50\pi=10\pi h

110\pi=10\pi h

Divide both sides by 10\pi.

\dfrac{110\pi}{10\pi}=h

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8 0
3 years ago
What is the solution to this equation?
QveST [7]

Step-by-step explanation:

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<h3> D. The value of X is 6. I hopes</h3><h3> it helps you ☺️.......</h3>

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3 years ago
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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