The radius of a circle is 98 mm. What is the area of the circle? Write your answer to the hundredths place. Use 3.14 for π

2 answers

The area of the circle can be calculated using the formula A = πr^2, where A is the area, π is 3.14, and r is the radius.

Given that the radius is 98 mm:
A = 3.14 x 98^2
A = 3.14 x 9604
A = 30188.56 mm^2

Therefore, the area of the circle is 30188.56 mm^2.
A triangular flag has a height of 15 inches and a base length of 25 inches. Magnolia makes a scale drawing of the flag in which the base length is 10 inches. What is the area of Magnolia’s scale drawing? Solve the problem by computing the actual area from the scale drawing. Show your work