What is the volume of a cone with a radius of 3 cm and a height of 5 sq. cm? *
1 punto
a. 142.3 cm3
b. 142.4 cm3
c. 143. 1 cm3
d. 141.3 cm3
pls answer
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What is the volume of a cone with a radius of 3 cm and a height of 5 sq. cm? *
1 punto
a. 142.3 cm3
b. 142.4 cm3
c. 143. 1 cm3
d. 141.3 cm3
pls answer
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Answer:
b. 142.4 cm3
Step-by-step explanation:
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PABRAINLIEST TYSM
Answer: V=47.124 cubic cm
Expination:The following formula is used for calculating the volume (V) of a cone.
V=1/3πr²h
where r is the radius and h, the height.
Substitute r = 3 and h = 5 into the formula.
⇒ V= π x 3² x 5 = 45 x π
____________ __________ = 47. 124 cubic cm
3 3
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hope it helps