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3 years ago

10

henry ask students to volunteer this weekend to pick up litter in a neighborhood park. of the students in his school, 3/10 volun

teer express as an equivalent fraction with a denominator 100

1 answer:

Marianna [84]3 years ago

4 0

You can convert the 3/10 fract tohavea denominator of a hundred by multiplying boths side by ten, then youget youreawnser 30/100

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3 years ago

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2 years ago

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Naddika [18.5K]

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2 years ago

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A water sprinkler sends water out in a circular pattern. How many feet away from the sprinkler can it spread water if the area f

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Answer:

The sprinkler can spread water 18 feet away.

Step-by-step explanation:

We are given the following in the question:

Area formed by watering pattern = 1,017.36 square feet

We have to find the how far the sprinkler spread the water.

The sprinkler covers a circular area. We need to find the radius of this circular area to find the how far the sprinkler spread the water.

Area of circle = $A = \pi r^2$

Putting values, we get:

$1017.36 = 3.14 r^2\\\\r^2 = \dfrac{1017.36}{3.14}\\\\r^2 = 324\\r = \sqrt{324} = 18\text{ feet}$

Therefore, the sprinkler can spread water 18 feet away.

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2 years ago