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Evgen [1.6K]
3 years ago
7

Please help- will give brainlist

Mathematics
2 answers:
lawyer [7]3 years ago
5 0

Answer:

The answer is (c) 25π

Step-by-step explanation:

Area =πr²

r=diameter÷2

10÷2=5

Area=π * 5²

Area =25π

erastovalidia [21]3 years ago
3 0

Answer:

No its C sorry

Step-by-step explanation:

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Answer:

10 / 12

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5/6

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m_a_m_a [10]

Answer:

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Step-by-step explanation:

3 0
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The unit digit of a two digit number is one less than the ten digit number. If the number is increase by 8 and then divided by t
Colt1911 [192]

The tens digit is 3; the units digit is 3-1 = 2; and the number itself is 32.

<em>Lets simplify the problem,</em>

Let assume  the "tens" digit be x

Then the "units" difference =  (x-1), according to the condition.

Hence, the number itself is N = 10x + (x-1).

Then the number N+8 is 10x + (x-1) + 8 = 10x + x + 7 = 11x + 7.

From the last statement of the problem, we have this equation

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Simplify and find "x"

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Thus the tens digit is 3; the units digit is 3-1 = 2; and the number itself is 32.

Learn more about UNIT Problems on:

brainly.com/question/12253743

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6 0
2 years ago
What is the area and perimeter of the triangle ABH? How do I solve it? The process and answers? I am trying to help my 7th grade
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Step-by-step explanation:

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What is 8.04 × 101?<br> 0.804<br> 8.04<br> 8.4<br> 80.4
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6 0
2 years ago
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