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kkurt [141]
3 years ago
11

Determine the angle at the center of a circle with radius 8.0cm for an arc length of 12.0cm

Mathematics
1 answer:
alex41 [277]3 years ago
6 0

Answer: 3/2 Radians

Step-by-step explanation:

As we know, a radian is defined as "the angle enclosed by an arc equal to the radius", or some variant of such.

This means 1 radian in this circle would have an arc length of 8cm.

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Given f(x)=3x-1 and g(x)=2x-3, for which value of X does g(x)=f(2)?
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4 0
4 years ago
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Triangle JKL is transformed to create triangle J'K'L'. The angles in both triangles are shown.
Viefleur [7K]

The correct statement is AngleL = 25° AngleL' = 25°.

We have given that,

Triangle JKL is transformed to create triangle J'K'L'.

We have to choose the correct option.

<h3>What is the information about the transformed triangle?</h3>

The following information should be considered:

In a rigid transformation, the image & pre-image are congruent.

Reflection, translation, and rotation are rigid transformations.

In a non-rigid transformation, the image and pre-image are similar.

Dilation is a non rigid transformation.

In a rigid or nonrigid transformation, the corresponding angles are the same.

If the corresponding sides are the same, then it is a rigid transformation.

If the corresponding sides are proportional, then it is a nonrigid transformation.

It can be a rigid or a nonrigid transformation based on whether the corresponding side lengths have the same measures.

Therefore option 3 is correct.

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brainly.com/question/17429689

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5 0
2 years ago
Solve the inequality and write the solution in interval notation:<br> k/-12 ≤ 15.
natali 33 [55]
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3 years ago
Use the difference of cubes identity to write the expression x3 – 64 in factored form.
Elena-2011 [213]

Answer:

Hey there!

We have:

x^3-64

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Let me know if this helps :)

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