Answer:
142.1π in³
Step-by-step explanation:
Given that:
The radius (r) = 7 in
The slant height (y) = 25 in
Then the height (x) can be determined by using the Pythagoras rule:
y² = x² + r²
25² = x² + 7²
125 = x² + 49
125 - 49 = x²
x² = 76
x = √76
x = 8.7
The formula for the volume of a cone is;
= 1/3 πr²h
where;
height(h) is calculated as "x" from above = 8.7
Then;
= 1/3 × π × (7 in)² × 8.7 in
= 142.1π in³
Sorry my points are messed up, but i hope you can see through the mess and get your points graphed!
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i hope this helps!
Answer: it is <CAB
Step-by-step explanation: i just took a test on ed and passed with a 100%
Answer:
1/8
Step-by-step explanation:
Hope this helps you! <33
Answer:
Step-by-step explanation:
-8 + 5 = -3
10 + - 4 = 6
