Find the area of a circle whose radius (r) is 7 inches.
Use the formula A = r2
and = 3. 14|59. Estimate the area to the hundredth
place.
Using the formula A = r^2, we can substitute r = 7 into the formula to find the area.
A = 7^2 = 49 square inches
To estimate the area to the hundredth place, we can use the value of π as 3.14.
Estimating the area to the hundredth place is equivalent to rounding to two decimal places.
Therefore, the estimated area of the circle is 49 * 3.14 = 153.86 square inches.