3 years ago

If a circle has a radius of 16,and an arc length of 12x, what is the angle measure of the central angle that matches that arc?

Mathematics

1 answer:

GREYUIT [131]3 years ago

4 0

Answer:

135°

Step-by-step explanation:

Using S = rA, where S is arc length, r is radius and A is angle(in radians).

Comparing:

=> 12 = 16A

=> 12/16 = A

=> 3/4 = A

Required radian is 3/4 which is 3/4 * 180° = 135°

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3 years ago

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3 years ago

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nasty-shy [4]

Answer:

x<25

Step-by-step explanation:

Let's solve your inequality step-by-step.

2.4x−9<1.8x+6

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2.4x−9−1.8x<1.8x+6−1.8x

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