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Alexxandr [17]
3 years ago
15

What is the area of a circle with a radius of 12cm? (Terms in pi)

Mathematics
1 answer:
tatyana61 [14]3 years ago
6 0

Answer:

22/7×12×12

=3168/7

=452.6

=452.6

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Can someone help me with my math ?
77julia77 [94]

Answer:

The first option is correct: Angle 2 through 5

Step-by-step explanation:

Both angles 2 and 5 are directly vertical or opposite to each other and are the only angles that are proportionate/equal sizes.

The other three options are incorrect because angles 4 and 3 are not the same equal value and are right next to each other making them not vertically across.

angles 1 and 5 are close to being vertical but are not the same size as angle 1 is much smaller than angle 5.

angles 6 and 1 are next to each other making them not vertically to each other and angle 6 is much larger than angle 1.

the correct answer is angles 2 and 5, the first option.

8 0
2 years ago
What fraction is equivalent to 1/6?<br> 3/8<br> 2/8<br> 3/24 <br> 4/24
mamaluj [8]
4/24 because you mutually 1 by 4 and get 4 and 6 by 4 and get 24
5 0
3 years ago
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You are building a ramp that must cover a horizontal distance of exactly 17 feet. The angle of the ramp from the ground is 24°.
tiny-mole [99]

Answer:

Length of the ramp = 18.6 feet (Approx.)

Step-by-step explanation:

Given:

Horizontal distance (base distance) = 17 feet

Angle of elevation = 24°

Find:

Length of the ramp

Computation:

Cosθ = Length of base / Length of hypotenuse

Cos 24 = Horizontal distance (base distance) / Length of the ramp

Cos 24 = 17 / Length of the ramp

0.9135 = 17 / Length of the ramp

Length of the ramp = 17 / 0.9135

Length of the ramp = 18.6 feet (Approx.)

6 0
3 years ago
Answer and explain please ILL MARK BRAINLIEST PLEASE HELP
Slav-nsk [51]

Answer:

8:30 am

Step-by-step explanation:

8 0
3 years ago
Evaluate the expression for x = 5, y = 3, and z = 14. <br><br> 5x−6y+20z4yz
Darya [45]

Answer:

5(5)-6(3)+20(14)4(3)(14)

25-18+47040

7+47040= 47047

8 0
3 years ago
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