## 21. A right pyramid has a surface area of 258 cm-. A right cone has a base radius of 4 cm. The cone and pyramid have equal surfa

Question

21. A right pyramid has a surface area of 258 cm-.

A right cone has a base radius of 4 cm. The

cone and pyramid have equal surface areas.

What is the height of the cone to the nearest

tenth of a centimetre?

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2021-07-22T11:36:17+00:00
2021-07-22T11:36:17+00:00 1 Answers
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## Answers ( )

Answer:4/7 4 by 12

Step-by-step explanation: