- A17 cm
- B8 cm
- C15 cm
- D27 cm
Step-by-Step Solution
cm. 8 cm is the depth used as the slant height, 15 cm is only , and 27 cm is .
Answer: A) 17 cm
A frustum-shaped cake tin has a top rim of radius 21 cm, a base of radius 6 cm and a depth of 8 cm. Find its slant height.
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