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jonny [76]
3 years ago
6

A circle has a radius of 11 inches and a central angle AOB that measures 45°. What is the area of sector AOB? Use 3.14 for pi an

d round your answer to the nearest tenth.
a. 47.5 in2
b. 11.9 in2
c. 8.6 in2
d. 4.3 in2
Mathematics
2 answers:
Vesna [10]3 years ago
7 0
The answer is A from what my teacher taught me
Lerok [7]3 years ago
5 0

Answer:

47.461632987542

Step-by-step explanation:

My teacher told me it was this answer, don't know how.

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Lisa [10]
2 because it is when you round 3/4 to 1 and 18/19 to 1. you then add 1+1 equals 2 . so my answer is correct.
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What is the value of x? Explain and show the steps.<br> 192x *4 = -5 (round to nearest tenth)
Nat2105 [25]

Answer:

0 or -5/768

Step-by-step explanation:

192x * 4 is 768x

Now you have 768x=-5

If you divide both sides by 768 you get -5/768

In decimal form that is -0.006510416

If you round the decimal to the nearest tenth you get 0

I hope this helps!

Please give brainliest if it did help

6 0
3 years ago
Four ounces of a certain perfume cost 20$. How much would six ounces of perfume cost?
cupoosta [38]

Answer:

30

Step-by-step explanation:

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Cloud [144]
If you are asking if your work is good,thn yes,you are right

7 0
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2. What helps you to get the root of a number?​
xeze [42]

Answer:

Separate The Digits Into Pairs.

Step-by-step explanation:

4 0
3 years ago
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