haydenaustin713 haydenaustin713
  • 19-03-2020
  • Mathematics
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James calculated the height of a cylinder that has a volume of 324 pi cubic inches and a radius of 12 in his work is shown below

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0nyi
0nyi 0nyi
  • 19-03-2020

Answer:

13.5cm

Step-by-step explanation:

V=Bn

Step 1: 3245 - 12h

Step 2: 324 = 24 sh

324 24

Step 3: 245 245

Step 4: h-13.5

inches

What is the first error that James made when calculating the height of the cylinder?

In step 1, he substituted into the volume formula incorrectly.

In step 2, he calculated 122 incorrectly. It should be 144 rather than 24.

In step 4, the should have canceled, making the correct answer 13.5 cm.

James calculated the height of the cylinder correctly

Answer Link
Rebeccajames124
Rebeccajames124 Rebeccajames124
  • 28-04-2020

Answer: C. 13.5 ❤❤

Step-by-step explanation:

Answer Link

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