2 years ago

8th grade algebra question

Mathematics

1 answer:

Nonamiya [84]2 years ago

6 0

Answer:

x-int : 6, y-int : 9

Step-by-step explanation:

Hope this helps :)

Let me know if you want a full explanation

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Find the area of the regular polygon

olasank [31]

$area = 44.0467 \: cm {}^{2}$

<h3>step by step explanation </h3>

● area of regular polygon Formulas ,

⟹ $a = \frac{l^{2}n}{4tan(\frac{\pi }{n)}}$

● now finding the area of regular polygon,

⟹ $\frac{4 {}^{2} \times 8 }{ 4 \: tan \: \binom{180}{5} }$

⟹ $a = \frac{128}{4 \times 0.7265}$

⟹ $a = 44.0467 \: cm {}^{2}$

Hope it's helps you

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2 years ago

Part B

UNO [17]

Answer:

(4.25,6.5)

Step-by-step explanation:

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2 years ago

This is right...A is wrong.

Kipish [7]

Answer:

Answer: I don't know ...

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2 years ago

A) 6<br><br> B) 8<br><br> C) 9<br><br> D) 12

Lemur [1.5K]

your answer would be c) 9

7 0

3 years ago

Read 2 more answers

Which equation could be used to find the area in square inches of a circle with a radius of 8 inches?

zzz [600]

Answer:

201.06 square inches.

Step-by-step explanation:

The equation to use to find the Area of a circle is given as

πr²

Where r = radius of the circle

In the question, we are given the radius of the circle = 8 inches

Area of the circle = π × 8²

= 201.06 square inches.

4 0

2 years ago