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Angelina_Jolie [31]

3 years ago

8

SUPER HARD QUESTION (I POSTED THE DIAGRAM) In the diagram of.....

1 answer:

Kisachek [45]3 years ago

6 0

Answer:

A

Step-by-step explanation:

Since m∠JOK is 1/5th of the measure of the full circle (we know this because 72° is 1/5th of 360° and 360° is the measure of the whole circle), we know that the measure of minor arc JK will be 1/5th of the circumference of the circle. C = 2πr and we know that r = 5 so the circumference is 10π. 1/5th of that is 2π.

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The equilateral triangle and the rectangle have the same perimeters. Find the value of x.

castortr0y [4]

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zheka24 [161]

Answer:

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Step-by-step explanation:

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Please help with this and explain how to do it, I'll give 15 points

MrRissso [65]

Answer:

Option (4).

Step-by-step explanation:

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= $\frac{4}{3}\pi (5)^3$

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= $\frac{4}{3}\pi [(5)^3-(4)^3]$

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Mamont248 [21]

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