Answer:
Step-by-step explanation: so the formula for the surface area of a sphere is 4*pi*radius squared. For the sphere, u have a diameter of 22. U know that the radius is 11 cuz radius is half of diameter. So u plug in that 11 into the formula and you have the answer! I hope this helps ;)
<u>Answer:</u>
45
<u>Step-by-step explanation:</u>
We are given an equation <em>x - y = 30 </em>which we are to solve for x when the value of y is 15.
To solve this linear equation for x, we just need to substitute the given value of y into the equation to get the value of x.
x - y = 30
x - 15 = 30
x = 30 + 15
x = 45
Therefore, the value of x is 45 when y = 30.
Unfortunately this value is not in the given options but 45 is the correct answer.
Answer:
A 2808
Step-by-step explanation:
From top to bottom
The top one is 9
Second layer is 16
Third is 23
Bottom is 30
I did 9 x 6, 16 x 6, 23 x 6, 30 x 6 = 54, 96, 138, 180
Added all of them up and got 468 then I times it by 6 and got 2808
Answer:
i need more information to answer this
Step-by-step explanation:
You would divide 1/16 by 3/8
