SOLUTION: Find the exact circumference in inches and area in square inches of a circle whose diameter has length 16 in
Algebra.Com
Question 1194245: Find the exact circumference in inches and area in square inches of a circle whose diameter has length 16 in
Answer by math_tutor2020(3816) (Show Source): You can put this solution on YOUR website!
Answers:
Exact circumference = inches
Exact area = square inches
Work Shown for the circumference
d = 16 = diameter
Work Shown for the area
d = 16 = diameter
r = d/2 = 16/2 = 8 = radius
Those results are exact in terms of pi.
To get approximate versions of each, replace pi with something like 3.14; use more decimal places of pi to get better accuracy.
RELATED QUESTIONS
Find the approximate circumference (in centimeters) and area (in square centimeters) of a (answered by josgarithmetic,ikleyn)
Find the exact area and circumference of a circle with a diameter of 18... (answered by rfer,edjones)
a circle has a diameter of 6 inches. what is the circle's area, in square... (answered by Alan3354)
What is the area , in square inches of a circle whose circumference is 4pi inches what is (answered by rfer)
A circle has a circumference of 8pi^2 inches. Find its diameter. Give an exact anser in... (answered by josgarithmetic)
The area of a circle 8 inches in diameter is greater than the combined areas of a circle... (answered by Theo)
A rectangle has length 40 inches and width 10.2 inches. Find the length in inches of... (answered by LinnW)
Find the circumference, in inches, of a circle with a diameter of 6.9 inches. Round to... (answered by ewatrrr)
Find the exact area of the square in square inches. whose radius is 14.
(answered by ikleyn)