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Rina8888 [55]
2 years ago
15

Find the approximate difference in the area of the two circles shown below. Use 3.14 for pi.

Mathematics
1 answer:
Kobotan [32]2 years ago
8 0

Answer:

b answer

Step-by-step explanation:

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lions [1.4K]

Answer:

3.472

Step-by-step explanation:

The angle of the semtrical cube times the number of 2 because of the number in the area. So the anser is 3.472.

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3 years ago
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What is the value of 5^3i^9
Tema [17]

Answer:

5^(3)i^(9)= five cubes times i to the power of 9=125i

Step-by-step explanation:

Raise 5 to the power of 3

rewrite i9 as (i^4)2^i

so, you get 125((i^4)^2i)

i^4=1

125(1^2i)

125i

4 0
2 years ago
Plz help I’ll mark you
timurjin [86]

Answer:

A 1/2

Step-by-step explanation:

Ratio of short length to hypotenuse

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3 years ago
Whats the measure of the angles (SHOW YOUR WORK so I can understand)
evablogger [386]

Answer:

Angle DEB: 52

Angle ADB: 30

Angle CBE: 52

Angle BEC: 38

Step-by-step explanation:

Angle DEB = 52 because triangles' angles must add up to 180. Angle ADB is 30 because it is complementary to angle BDE. Angle CBE is 52 because angle BEC is complementary to BED which is 52 degrees to BEC is 38 degrees. since the angles add up to 180, and C is 90, CBE is 52. Finally, BEC is 38 because it is complementary to BED.

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3 years ago
If justin has 90 tacos and loses 15 how many does he have
Ne4ueva [31]

Answer:75

Step-by-step explanation:

90-15=75

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3 years ago
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