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son4ous [18]
2 years ago
7

Answer correctly please !!!! Will mark Brianliest !!!!!!!!!!!!!!

Mathematics
2 answers:
Butoxors [25]2 years ago
7 0

Answer:

100π

Step-by-step explanation:

Area of a circle formula: πr²

The radius would be half of 20 m

So the radius, r is 10 m

Plug that in

πr²=π·10²=100π

Strike441 [17]2 years ago
6 0
Answer: 100 pie
Explain: very good at math
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Step-by-step explanation:

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Which expression is equivalent to "28 divided by the difference 45 and 710"
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laiz [17]

Answer:

True

False

Step-by-step explanation:

a) The first statement is the basis for Euclid's algorithm to compute the gcd of two nonnegative integers a,b. You can prove this as follows.

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5 0
3 years ago
Solve the system of equations and choose the correct answer from the list of options.
Igoryamba

Answer:

x = -6/5

y = -8/5

Step-by-step explanation:

2x + y = -4

Y = 3x + 2

Substitute the second equation into the first equation

2x + 3x+2 = -4

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x = -6/5

Now we need to find y

y = 3x+2

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y = -18/5 + 10/5

y = -8/5

5 0
3 years ago
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