2 years ago

Do u know shapes?? IF you do then plsss help

Mathematics

1 answer:

VLD [36.1K]2 years ago

5 0

Answer:

what that shape is a Quadrilateral rectangle square and i think thats it

Step-by-step explanation:

i big brain

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3 years ago

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The area of a circle is 161 in. What is the radius?

kirill [66]

Answer:

Approximately 7.16 in

Step-by-step explanation:

Hi there!

Area of a circle equation: $A=\pi r^2$ where r is the radius

Plug in the given area 161 in.²

$161=\pi r^2$

Divide both sides by π to isolate r²

$\frac{161}{\pi} =\frac{\pi r^2}{\pi} \\\frac{161}{\pi} =r^2$

Take the square root of both sides to isolate r

$=r^2\\\sqrt{\frac{161}{\pi}} =r\\7.16=r$

Therefore, the radius of the circle is approximately 7.16 in.

I hope this helps!

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3 years ago

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3 years ago

Combine like terms. 7-x-(-5x)-10+4x

amm1812

Answer:

8x−3

Step-by-step explanation:

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2 years ago

two boxes are stacked one on top of the other. one box is 5 feet 3 inches tall, and the other is 5 feet 10 inches tall. how high

Yakvenalex [24]

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