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larisa86 [58]
1 year ago
5

22. What is the area of minor sector DFE?

Mathematics
1 answer:
Shalnov [3]1 year ago
3 0

The area of the minor sector DFE is gotten as; D: 66.1 square cm

<h3>How to find area of sector?</h3>

Formula for area of sector is;

A = (θ/360) * πr²

We are given;

minor angle; θ = 100°

radius; r = 8.7 cm

Thus;

A =  (100/360) * π(8.7²)

A = 66.1 square cm

Read more about Area of Sector at; brainly.com/question/22972014

#SPJ1

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Solve the equation: n + 32 = 60.
Digiron [165]
N + 32 = 60

First, so basically, we are trying to find a number that can add up with 32 to equal 60. The easiest route to solve this is to simply take 32 and subtract it from 60.
n = 60 - 32

Second, once we subtract, we will be given the answer and know what 'n' is. Subtract 60 - 32 to get your answer. 60 - 32 = 28
n = 28

Third, know that we know that the answer to 'n' is 28, we can check it by adding 28 + 32. Your answer should be 60, and 28 is the correct answer.

Answer: \fbox {n = 28}
4 0
2 years ago
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The sum of the angle measures of any triangle is
romanna [79]
Let's say that y is the unknown
180=2x+3+5x+1+y
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3 0
3 years ago
Please help been stuck on this for awhile
MakcuM [25]

Answer:

1. F (the row has 1164, the four-digit number with the least value)

2.

3. K (985 is the greatest 3-digit number)

4. J (67176 is the palindrome with the greatest number of digits)

5. K (3579 is the greatest number of odd numbers in counting order)

Step-by-step explanation:

I couldn't find an answer to number 2, sorry! You should probably go over it one more time and check that all these answers are correct. You might catch something I missed :)

Hope this helps!

8 0
2 years ago
1.Describe a qualitative observation<br> 2.Describe a quantitative observation
kipiarov [429]
1) There are 6 dogs total in the picture.

2) Only 3 dogs are tan colored.
3 0
2 years ago
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1/4 (dot) 3/5 simplifily
stich3 [128]

Answer: 1/20 (fraction) or 0.05 (decimal)

Step-by-step explanation:

first i like to make them a decimal so its easier.

1/4 = 0.25

1/5 = 0.2

multiply 0.25 and 0.2 = 0.05

make 0.05 a fraction

1/20

simplify. (it's already in its simplest form)

the answer is 1/20 as a fraction or 0.05 as a decimal.

(i dont know which one ur teacher wants u to do fraction or decimal?)

3 0
2 years ago
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