3 years ago

What is the surface area of a sphere with a radius of 7 feet? (use 3.14 for pie)

1 answer:

3 0

The surface area of the sphere is 6,770 sq.ft

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Aleonysh [2.5K]

I believe you are right with all of them.

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3 years ago

valina [46]

Answer:

96 Servings

Step-by-step explanation:

Divide the total 72 cups by the serving, 0.75 cup, which equals 96 servings

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2 years ago

pickupchik [31]

10 whole sandwiches can be made with 2 pounds of cheese if each sandwhich has 3 ounces of cheese on it.

2 pounds = 32 ounces

32/3 = 10.67

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3 years ago

ehidna [41]

<span>5(2x - 1) = 6 (distribute the 5)
10x-5=6 (add 5 on both sides)
10x=11 (divide by 10 on both sides)
x=1.1

the answer is 1.1</span>

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3 years ago

BabaBlast [244]

Answer:

The angle is 50.2°.

Step-by-step explanation:

The tree and its shadow from a right triangle with the tree being the perpendicular and the shadow being the base as shown in the figure attached.

Therefore the angle θ formed by the sun's rays and the ground is:

$\theta = tan^-1(\frac{18}{15} )=\boxed{50.2^o}$

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3 years ago