You and your friend get the same magazine. You spend $15 for twelve issues. Your friend pays $1.50 per issue but gets the first
1 answer:
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<u>Given</u>:
Given that the side length of the base of the square pyramid is 16 inches.
The height of the pyramid is 22.1 inches.
We need to determine the volume of the square pyramid.
<u>Volume of the square pyramid:</u>
The volume of the square pyramid can be determined using the formula,
where B is the area of the base and h is the height of the pyramid.
Substituting B = (16 × 16) and h = 22.1, we get;
Thus, the volume of the pyramid is 1885.9 cubic inches.
Answer:
The area of the circle is
Step-by-step explanation:
we know that
A circle has a sector with area and central angle of 60 degrees
The area of a complete circle subtends a central angle of
so
using proportion
Find the area of the circle