+0

# Please show work, i do not know how to do this. Helppp

0
66
4
+61

Surface Area:

Volume:

it is the sphere

JOKERdps  Mar 23, 2018
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#1
+12235
+2

Surface area of a sphere = 4 pi r^2

Volume of a sphere = 4/3  pi r^3               r = 5 in in this case......I'll let you plug and chug

ElectricPavlov  Mar 23, 2018
#2
+61
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im ssorry, i dont get it TOT

JOKERdps  Mar 23, 2018
#3
+85759
+2

Here's what EP  is saying

Volume  =  (4/3)pi (radius)^3   = (4/3)pi (5)^3   =  (4/3)pi* 125 ≈ 523.6  units^3

Surface Area =  4pi (radius)^2  =  4pi (5)^2  = 100pi  ≈  314.16 units^2

CPhill  Mar 23, 2018
#4
0

The surface area of the sphere is:

$$4\pi r^{ 2 }=4\pi \times 5^{ 2 }\approx 314.16$$

The volume of the sphere is:

$$\frac { 4 }{ 3 } \pi r^{ 3 }=\frac { 4 }{ 3 } \pi \times 5^{ 3 }\approx 523.6$$

Guest Mar 24, 2018

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