3 years ago

Pleaseeeeeeeeeeeeeeee answerrrrrrr

Mathematics

1 answer:

sesenic [268]3 years ago

6 0

Answer:

I cant see the image

Step-by-step explanation:

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Answer to this please! Thank you :))))

kodGreya [7K]

Answer:

Step-by-step explanation:

180-56=124

124/2= 62

62+62+56=180

6 0

2 years ago

Read 2 more answers

Find the measures of angles 1-10

Leviafan [203]

Answer:

1) 78

2) 28

3) 74

4) 28

5) 74

6) 106

7) 74

8) 74

9) 78

10) 78

5 0

3 years ago

A circle with radius 3 has a sector with a central angle of 1/9 pi radians

marissa [1.9K]

Complete question:

A circle with radius 3 has a sector with a central angle of 1/9 pi radians

what is the area of the sector?

Answer:

The area of the sector = $\frac{\pi}{2}$ square units

Step-by-step explanation:

To find the area of the sector of a circle, let's use the formula:

$A = \frac{1}{2} r^2 \theta$

Where, A = area

r = radius = 3

$\theta = \frac{1}{9}\pi$

Substituting values in the formula, we have:

$A = \frac{1}{2}*3^2* \frac{1}{9}\pi$

$A = \frac{1}{2}*9* \frac{1}{9}\pi$

$A = 4.5 * \frac{1}{9}\pi$

$A = \frac{\pi}{2}$

The area of the sector = $\frac{\pi}{2}$ square units

8 0

3 years ago

6.<br> Find the slope of a line that contains the points: (-3,5) and (-1, 12).<br> Slope =

kap26 [50]

Answer:

7/2

Step-by-step explanation:

Slope= y2-y1/x2-x1

(12-5)/(-1--3)

-> (7)/(2)

7/2

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3 years ago

(81/16)1/4 +(81/16)0<br>

Mila [183]

Answer:

should be 0.28125

Step-by-step explanation:

6 0

3 years ago