angiebabybronx angiebabybronx

20-05-2021
Mathematics

contestada

Find the surface area of the figure below.
Round to the nearest tenth. Do not
use commas in your answer or units of
measures. Only use numbers and decimals.

Find the surface area of the figure below Round to the nearest tenth Do not use commas in your answer or units of measures Only use numbers and decimals class=

Respuesta :

clarch19 clarch19

21-05-2021

Answer:

2167.7 sq yds

Step-by-step explanation:

SA(cone) = πr² + πrs ('s' = slant height)

= π(15)² + π(15)(31)

= 225π + 465π

= 690π

= 2167.7

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