Mathematics: Find the volume of the cylinder. Round your answer to the nearest tenth if necessary. Use 3.14 for π. A can of juice has a radius of 3 inches and a height of 8 inches. What is the volume of the can?

Find the volume of the cylinder. Round your answer

amandanunnery33

27.01.2022

226.1

Step-by-step explanation:

3.14xrxh The real answer was 226.08 but you have to round to the nearest tenth.

0,0(0 оценок)

Arealbot

03.07.2020

LHS

$\\ \sf\longmapsto \dfrac{tanA+secA-1}{tanA-secA+1}$

As we know

$\\ \boxed{\sf sec^2A-tan^2A=1}$

$\\ \sf\longmapsto \dfrac{tanA+secA-(sec^2A-tan^2A)}{tanA-secA+1}$

$\\ \sf\longmapsto \dfrac{tanA+secA\cancel{(1-secA+tanA)}}{\cancel{(1-secA+tanA)}}$

$\\ \sf\longmapsto tanA+secA$

$\\ \sf\longmapsto \dfrac{sinA}{cosA}+\dfrac{1}{cosA}$

$\\ \sf\longmapsto \dfrac{1+sinA}{cosA}$

$\\ \sf\longmapsto RHS$

Hence proved

0,0(0 оценок)