3 years ago

Find the distance between the following points.a) (2,2) and (-3,1)

Mathematics

1 answer:

defon3 years ago

8 0

Answer:

the distance between (2,2) and (-3,1) is $\sqrt{26}$ , which is about 5.10.

Step-by-step explanation:

on a graph it shows that:

rise/run = 1/5

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The volume of this regular pentagonal pyramid is 82.5 cubic meters. What is the height of the pyramid?

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<h3>Volume of a regular pentagonal pyramid</h3>

The formula for determining the volume of a regular pentagonal pyramid is given as;

V=5/12tan(54°)ha^2

Where

a is the base edge
h is the height

We have the volume to be;

volume = 82. 5 cubic centers

height = h

a = 5m

Substitute the values

$82. 5 = \frac{5}{12}$ × $tan 54$ × $h$ × $5^2$

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Make 'h' subject of formula

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Thus, the height of the pentagonal pyramid is 5. 70 meters

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1 year ago

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3 years ago

Find the distance between the following points.a) (2,2) and (-3,1)​

Find the distance between the following points.a) (2,2) and (-3,1)