awnimadi5 awnimadi5

06-06-2021
Mathematics

contestada

Find the volume of a sphere with a radius of about 6 cm, what is its surface area?

Respuesta :

naenae8553 naenae8553

06-06-2021

Pretty sure it’s 452.39cm2

Answer Link

aeri1485 aeri1485

06-06-2021

Step-by-step explanation:

sol:

given: r-6cm

we know V of sphere=4/3πr^3

=4/3*3.14*6^3

=904.32 cm^3

TSA of sphere=4πr^2

=4*3.14*6^2

=452.16 cm^2

Answer Link

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