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Anna35 [415]
4 years ago
15

What is the measure of Angle A, if given Angle B is 30 and Angle C is 170

Mathematics
1 answer:
vladimir2022 [97]4 years ago
7 0

Answer:

Angle A would be 10

Step-by-step explanation:

The reason is because 10+20 is 30 so if you got from 30 and skip by 20's you'd get 170

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andrew-mc [135]
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8 0
4 years ago
A pencil holder shaped like a triangular prism the height of the pencil is 12cm and the volume is 216cm what is the area of the
mamaluj [8]

Given that Volume of triangular prism = 216 cubic centimetre

Given that Height of the pencil = 12 centimetre

Now we have to find the area of the base of the prism means find the area of triangular part.


Volume of triangular prism is given by formula:

Volume of triangular prism = (Area of base) x (Height of the prism)


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3 0
3 years ago
The value of p(x) = 5x-4x^2+3 at x=0​
harina [27]

Steps to solve:

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4 years ago
Evaluate the expression when r = 3.<br> 15r
Liula [17]

Answer:

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Step-by-step explanation:

Because if you replace the r with 3, it would be 15(3).

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