Answer:
113.04
Step-by-step explanation:
the equation for the area of a circle is pie times radius squared
Answer:
96
Step-by-step explanation:
Simply multiply all the numbers together.
4 * 3 = 12
12 * 8 = 96
There are 96 possible combinations.
If this helped, please mark brainliest :D
Answer:
<h3>.... I don't exactly get the question but x = 55 would mean just that.
x IS 55. 55x would be if you were doing multiplication.</h3>
Step-by-step explanation:
9514 1404 393
Answer:
25π/4 square meters
Step-by-step explanation:
The area of a circle is given by the formula ...
A = πr² . . . . . where r is the radius of the circle.
The radius is half the diameter, so is (1/2)(5 m) = 5/2 m. Using this in the area formula, we find the area to be ...
A = π(5/2 m)² = (25/4)π m²
The area of the circle is 25π/4 square meters.
__
As a decimal, that is 6.25π square meters.
Answer:
4 square feet is equal 576 square inches
Step-by-step explanation:
to convert 4 square feet to square inches
Now, We know that 1 feet = 12 inches
∴
Now we need to find 4 square feet
![4 \times 1\ square\ feet= 4\times 144 \ square \ inches\\4 \ square\ feet= 576 \ square \ inches](https://tex.z-dn.net/?f=4%20%5Ctimes%201%5C%20square%5C%20feet%3D%20%204%5Ctimes%20144%20%5C%20square%20%5C%20inches%5C%5C4%20%5C%20square%5C%20feet%3D%20%20576%20%5C%20square%20%5C%20inches)