3 years ago

What is the percent of the shaded portion of the

Mathematics

1 answer:

AVprozaik [17]3 years ago

8 0

IT IS 80 PLS MARK MEH BRALIEST:):):):):):):): also I did the this

You might be interested in

<5 and <7 are _____ angles.

qwelly [4]

Answer:

that answers wrong

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

HELP!!!! if you answer you get 20 points.

wolverine [178]

Answer:

Very last choice is the answer.

Step-by-step explanation:

Remark

The thing that is most important is that the horizontal line connect h and the radius is parallel to the cut of the sphere if it was placed right in the middle. That line swings around as though the center was a pivot.

Solution

So what you have is a circle when that line goes around that part of the sphere.
To find the length of that line, use the Pythagorean Theorem. Call the line r1.
r1 ^2 = r^2 - h^2
So the area is pi * r1^2
Area = pi (r^2 - h^2)
The very last one is the answer.

8 0

3 years ago

Find the sum and express it in simplest form.

aksik [14]

Answer:

4x-2

Step-by-step explanation:

8 0

3 years ago

What is the mean of this set: {2, 6, 7, 9, 9, 9)?<br> 6<br> 07<br> 08<br> 9

fomenos

The answer is 7
Your welcome