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Ilya [14]
3 years ago
7

A circle has a diameter of 57 in

Mathematics
1 answer:
goldenfox [79]3 years ago
7 0

Answer:

89.49 if is the entire circle and 44.745 if is a semi circle

Step-by-step explanation:

57 / 2 = 28.5  this is the ratio

28.5 * 3.14 = 89.49

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What is the first step to solve the following system of equations using substitution?
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Answer:

Step 1: Solve one of the equations for one of the variables. Let's solve the first equation for x

Thus, option A) is true.

The solution to the system of equations be:

x = 4, y = 5

Step-by-step explanation:

It is important to remember that when we solve the system of equations, the first step we need to do is to solve one of the equations for one of the variables.

Given the system of equations

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<u>NOW LET US SOLVE THE REMAINING PORTION</u>

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3 years ago
Brooklyn has a goal to save $8,000 to buy a new entertainment system. In order to meet that goal, she deposited $4,132.79 into a
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