Steps:
1: Use the formula V=πr2h
3 to calculate the volume for Right circular cone
2: H is the height, R is the Radius
3: Use 17.7 to calculate the Height.
4: Use 18.2 to calculate the Radius
Description:
Radius: 18.2
Height: 17.7
Shape: Right circular cone
Solved for volume
Formula: V=πr2h
3
Answer: V≈6139.66
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<em><u>Hope this helps.</u></em>
Answer:
Part A)
x=-3i
x=3i
Part B)
(x+3i)(x-3i)
Step-by-step explanation:
Given:
Part A)
x^2+9=0
x^2=-9
x= √-9
x=√-1 *√9
x=± i *3
x=±3i
Part B)
x^2+9=0
x^2 - (-9)=0
x2-(3i)^2=0
(x-3i)(x+3i)=0 !
586
-321
........
265
270 or 300
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Answer:
2
Step-by-step explanation:
