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murzikaleks [220]
2 years ago
6

Step 1: C = 2r Step 2: 6 = 2r Step 3: r = 6/2 Step 4: r = 3 Step 5: A = 360°/x° × × r^2 Step 6: A = 360°/72° × × (3)^2 Step 7:

A = 5 × × (3)^2 Step 8: A = 45
Identify the step where Gwen first made an error
A. Step 5
B. Step 6
C. Step 3
D. Step 7 ​

Mathematics
1 answer:
tangare [24]2 years ago
5 0

Answer: A

Step-by-step explanation:

She found the ratio of the circumference to the sector. not the ratio of the sector to the circumference.

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Step-by-step explanation: Lets estimate first to the nearest whole number.

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The estimate gives you the correct answer because it gives you an accurate reasonable amount in this problem.

3 0
3 years ago
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scoray [572]

Answer:

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Step-by-step explanation:

Given:

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Computation:

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3 years ago
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AleksAgata [21]
Two lines that cross each other have each pair of angles the same.

2x+6=96 --> x=45
8 0
3 years ago
the length of a screwdriver is 19 centimeters. the handle is 5 centimeters long . what is the length of the top of the screw dri
svetoff [14.1K]
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19 - 5 = 14
The top of the screwdriver is 14cm long.
6 0
2 years ago
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mafiozo [28]

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