eavseavs eavseavs

18-02-2021
Mathematics

contestada

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?

Respuesta :

alichfield2029 alichfield2029

18-02-2021

Answer:

4/7 4 by 12

Step-by-step explanation:

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