3 years ago

Help ! ASAP ! I need this done !

Mathematics

1 answer:

jekas [21]3 years ago

8 0

Answer:

B. K = 5

Step-by-step explanation:

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The diameter of the moon is about 3500 km. Approximate the surface area of the moon using the formula for the surface area of a

horrorfan [7]

Answer:

$3.8465 *10^7$ square kilometers

Step-by-step explanation:

The surface area of a sphere can be found using the formula $SA=4\pi r^2$ . Since the diameter is 3500 km then its radius is half of this. 3500 divided in two is 1,750 units. Substitute r=1,750.

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2 years ago

Let f(x) = 2x^2 + 7x - 5 and g (x) = -8x^2 -3x + 5 what is g(x) + f(x)

babunello [35]

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3 years ago

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zhannawk [14.2K]

Answer:

1000

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