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Morgarella [4.7K]
3 years ago
10

Look at the sketch below. What is the value of x in the measure of the angle?

Mathematics
1 answer:
Nataliya [291]3 years ago
8 0

Answer:

x = 18

Step-by-step explanation:

We can say that:

(2x + 13) + 90 + 41 = 180

2x + 144 = 180

2x = 36

x = 18

Hope this helps!

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A student needs to make a circular cardboard piece with an area between 154 square inches and 616 square inches. The function f(
Nezavi [6.7K]
The area of the circle by definition is given by:
 f (r) =  \pi  * r ^ 2&#10;
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 154 =  \pi  * r ^ 2&#10;
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a reasonable domain for f (r) is:
 
7 <r <14
3 0
3 years ago
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