Sphere Surface Area = <span> 4 • <span>π <span>• r²
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Sphere Surface Area =
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<span>
<span>
1,809.5573684677
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</span>
</span>
Answer:
≈ 9.6 units
Step-by-step explanation:
<em>Refer to attachment</em>
The diagonal d is the hypotenuse of right triangle with sides of 5 and a
The line a is the hypotenuse of the right triangle with the sides of 2 and 8.
<u>So, as per Pythagorean theorem:</u>
- d² = 5² + a²
- d²= 5² + 2²+ 8² = 25 + 4 + 64 = 93
- d² = 93
- d = √93
- d ≈ 9.6 units (rounded to the nearest tenth)
X= (-40,0)
y= (0,15)
May God bless you and your family
Answer:
4
Step-by-step explanation:
thats not very specific dont trust me