3 years ago

The area is approximately __ square units,. use 3.14 for pi

Mathematics

1 answer:

fenix001 [56]3 years ago

7 0

757 units squared. Here is work:

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Step-by-step explanation:

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Which number is NOT in the solution set of the inequality x < 15?

Mrrafil [7]

Answer: it is 15

Step-by-step explanation:

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3 years ago

in a school ,the number of boys who play cricket is 3 times as much as a number of boys who play tennis. if 12 boys, who play cr

Ierofanga [76]

Answer:

The number of boys who play tennis is 36.

Step-by-step explanation:

Let the number of boys who play tennis is x.

number of boys who play cricket = y

x = 3 y..... (1)

12 boys plays both cricket and tennis.

According to the question,

x - 12 = y + 1 2

3 y - 12 = y + 12

2 y = 24

y = 12

So, the number of boys who plays tennis is x = 3 x 12 = 36.

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