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. Find the surface area of a sphere with diameter 30 m. Leave your answer in terms of
.
O900 square meters
3,6007 square meters
4,500 a square meters
36,000 square meters

Find the surface area of a sphere with diameter 30 m Leave your answer in terms of O900 square meters 36007 square meters 4500 a square meters 36000 square met class=

Respuesta :

absor201

The sphere has surface are of 900π m².

Step-by-step explanation:

Given,

Diameter = d = 30m

Radius = [tex]\frac{d}{2} =\frac{30}{2} = 15m[/tex]

Surface area of sphere = [tex]4\pi\ r^2[/tex]

[tex]Surface\ area = 4*\pi *(15)^2\\Surface\ area = 4*\pi * 225\\Surface\ area= 990\pi[/tex]

The sphere has surface are of 900π m².

Keywords: Surface area, multiplication

Learn more about spheres at:

  • brainly.com/question/2367554
  • brainly.com/question/2821386

#LearnwithBrainly

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