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KengaRu [80]
3 years ago
11

Given that MNOP is a rectangle, find x and y.

Mathematics
1 answer:
gogolik [260]3 years ago
5 0
If we know that MNOP, we can tell that each angle is 90 degrees (that's a property of a rectangle). 
2x-10=90
2x=100
x=50

3y+9=90
3y=81
y=27
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Ments
maw [93]

The sector area and the arc length are 34.92 square inches and 13.97 inches, respectively

<h3>How to find a sector area, and arc length?</h3>

For a sector that has a central angle of θ, and a radius of r;

The sector area, and the arc length are:

A = \frac{\theta}{360} * \pi r^2 --- sector area

L = \frac{\theta}{360} * 2\pi r ---- arc length

<h3>How to find the given sector area, and arc length?</h3>

Here, the given parameters are:

Central angle, θ = 160

Radius, r = 5 inches

The sector area is

A = \frac{\theta}{360} * \pi r^2

So, we have:

A = \frac{160}{360} * \frac{22}{7} * 5^2

Evaluate

A = 34.92

The arc length is:

L = \frac{\theta}{360} * 2\pi r

So, we have:

L = \frac{160}{360} * 2 * \frac{22}{7} * 5

L = 13.97

Hence, the sector area and the arc length are 34.92 square inches and 13.97 inches, respectively

Read more about sector area and arc length at:

brainly.com/question/2005046

#SPJ1

8 0
1 year ago
I need help......................
ivann1987 [24]

Answer:

D. i think

Step-by-step explanation:

Hope this helps!

5 0
3 years ago
Read 2 more answers
Cual es el valor de x-7=13
Ghella [55]

Answer:

20

Step-by-step explanation:

u add 13+7 and that gives you 20, so if you subtract 20 and 7 that gives you 13

3 0
1 year ago
Use the table to answer the questions.
Oksi-84 [34.3K]

a) Phoenix is 85, Juneau is -23

-23 to 0 is 23, 0 to 85 is 85. 85 23 = 108 total degrees hotter.

b) Milwaukee was -7, the temperature rose 12 degrees.

-7 + 12 = 5

It was 5 degrees at noon.

3 0
3 years ago
Read 2 more answers
A triangle can be formed with side lengths 15 15 and 30 true or false
pogonyaev
If you are not talking about a specific then its - True 
if  you are talking about an equilateral triangle its - false  
7 0
3 years ago
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