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3 years ago

9

A circle has a radius of 15 inches. What is the area, in square inches, of this circle? (The area of a circle with a radius of r

is equal to π r 2 .)

1 answer:

kozerog [31]3 years ago

7 0

Answer:13

Step-by-step explanation:

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Building and reduce<br><br>1/2 = / 10

Vladimir [108]

Answer: 5/10

Explanation: Compare the denominators. Since 2 ⋅ 5 = 10, multiply the numerator 1 by 5 to get 5.

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If a dart was thrown randomly at the dart board shown below, what is the probability that it would land between the outer circle

Mademuasel [1]

Answer: B) 67%

<u>Step-by-step explanation:</u>

Find the Area of the Bullseye and Middle ring

A = π r²

A (inside) = π(8)² = 64π

Find the Area of the entire Target

A (target) = π (14)² = 196π

Find the Area of the Outer ring

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= 196 π - 64π

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The last step is to find the probability of landing on the outer ring:

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3 years ago

What is the solution of 56= k-42

Aleksandr [31]

Answer:

k=98

Step-by-step explanation:

<u>Let's solve your equation step-by-step.</u>

56=k−42

<u>Step 1: Flip the equation.</u>

k−42=56

<u>Step 2: Add 42 to both sides.</u>

k−42+42=56+42

k=98

I Hope This Helps If Not Then Im Srry....

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3 years ago