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wolverine [178]
3 years ago
10

Which is the best estimate for the area of the figure above?

Mathematics
2 answers:
nekit [7.7K]3 years ago
5 0

Answer:

So I'd say 20in^2 or 22in^2.

Step-by-step explanation:

I decided to make it into a full pentagon shape to just estimate.

So a pentagons sides are all equal so I counted the amount in boxes on the sides of the regular shape and most of them would be 3.5 if you changed the shape into a pentagon.

And I got:

--> 21.076

IceJOKER [234]3 years ago
5 0

Answer:

22 square definitely pls make me brainlies

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6. A prism has bases that are equilateral triangles with sides lengths of 10 inches and a length of 30 inches.
eimsori [14]

Answer:

The volume of the prism is 1,299\ in^{3}

Step-by-step explanation:

we know that

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V=BL

where

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L is the length of the prism

we have

L=30\ in

<em>Find the area of the base B</em>

The area of a equilateral triangle is equal to

B=\frac{1}{2}(10)^{2} sin(60\°)

B=25\sqrt{3}\ in^{2}

substitute

V=(25\sqrt{3})(30)=1,299\ in^{3}

8 0
3 years ago
5/6 N=10 solve this problem. I could not put the six under the five where it belongs. please show the work
Andreyy89

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3 years ago
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Makovka662 [10]

Answer:

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3 0
3 years ago
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inna [77]

Answer:

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8 0
3 years ago
Need help with understanding table of ordered pairs , I have two left and that's basically all.
azamat

Answer:

A

Step-by-step explanation:

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