Prism height scaled with base fixed: change in volume
This type of question, asked 3 times: 12 Sep 2025 S3, 14 Sep 2025 S2, 26 Sep 2025 S3. All 3 questions below, oldest first.
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Question 1
12 Sep 2025 S3
71A triangular prism has base area of 25 . If height is increased by , what is the new volume (original height was 10 cm)?Tap an option to check your answer.
Question 2
14 Sep 2025 S2
72If the height of a right prism is increased by and base area remains the same, what is the percentage increase in volume?Tap an option to check your answer.
Question 3
26 Sep 2025 S3
63If a prism's height is tripled while the base area remains constant, what happens to the volume?Tap an option to check your answer.