What is the volume of he hemisphere? Use 3.14 for pi and round your answer to the nearest tenth (one decimal place).
(1 point)
Responses
7,234.6 ft3
7,234.6 ft3
5,425.9 ft3
5,425.9 ft3
21,703.7 ft3
21,703.7 ft3
3,617.3 ft3
3,617.3 ft3
Question 2
Part B
What is the volume of the cone? Use 3.14 for pi and round your answer to the nearest tenth.
(1 point)
Responses
27,129.6 ft3
27,129.6 ft3
753.6 ft3
753.6 ft3
36,172.8 ft3
36,172.8 ft3
9,043.2 ft3
9,043.2 ft3
Question 3
Part C
What is the total volume of the balloon? Use 3.14 for pi and round your answer to the nearest tenth.
(1 point)
Total volume:
ft3
To find the volume of a hemisphere, the formula is (2/3)πr^3.
To find the volume of a cone, the formula is (1/3)πr^2h.
Therefore, to find the total volume of the balloon, you need to add the volume of the hemisphere and the volume of the cone.
Since the question does not provide any specific measurements for the radius and height, it is not possible to calculate the volume of the balloon.