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3 years ago

Does anyone know how to solve this ?

Mathematics

2 answers:

lana [24]3 years ago

4 0

Answer:

D) 144π sq. units

Step-by-step explanation:

The formula for finding the surface area of a sphere is 4π

Substitute 6 in for r. 4π = 144π

Elza [17]3 years ago

3 0

Answer:

144π sq. units

Step-by-step explanation:

The formula to determine the surface area of a sphere is: 4πr^2

But there’s no digit of pi given. Therefore we will use the formula but ignoring pi:

4πr^2

= 4r^2

= 4(6^2)

= 4(36)

= 144

Surface area is measured in square units.

Therefore the answer is 144π. The answer will be the true answer surface area once we know what π to use. For now, π will be just a variable next to 144 and will be later multiplied to it.

I hope you understand this! Hope I helped!

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svet-max [94.6K]

Answer:

This is FALSE. Two supplementary angles add up to 180 degrees.

Step-by-step explanation:

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3 years ago

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seropon [69]

Answer:

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4 years ago

The height of a triangle is 7m less than it’s base the area of the triangle is 30m^2 what is the length of the base what is the

Ksju [112]

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3 years ago