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3 years ago

10

Find the surface area of the sphere with the given dimension. Leave your answer in terms of pi

1 answer:

alisha [4.7K]3 years ago

5 0

The answer is a............

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pogonyaev

Answer:

18

Step-by-step explanation:

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2 years ago

Juan builds a square dog pen that has an area of 100 square feet. He then builds a second pen that has an area of 49 square feet

tiny-mole [99]

Answer:

its 21.0

Step-by-step explanation:

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3 years ago

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A coin is tossed and a number cube is rolled. What is the probability that the coin shows heads and the number cube shows 5? a.

Inessa [10]

Answer:

1/12

Step-by-step explanation:

P( coin = heads) = number of heads / total = 1/2

P( cube = 5) = number of 5's / total =1/6

P( heads, 5) =1/2 * 1/6 = 1/12

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3 years ago

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If (50)x = 1, what are the possible values of x? Explain your answer

Lelechka [254]

Than you multiplie tha 50 by 1/50 so will get 50/50 what is equal 1

hope this is understandably sure right easy

5 0

3 years ago

A circle has a radius if 20 centimeters and a central angle that measures 118 degrees. Find the length of the arc defined by thu

babymother [125]

$\textit{arc's length}\\\\ s=\cfrac{\theta \pi r}{180}~~ \begin{cases} r=radius\\ \theta =\stackrel{degrees}{angle}\\[-0.5em] \hrulefill\\ r=20\\ \theta =118 \end{cases}\implies \begin{array}{llll} s=\cfrac{(118)\pi (20)}{180}\implies s=\cfrac{118\pi }{9} \\\\\\ s\approx 41.19~cm \end{array}$

4 0

1 year ago