The radius of a circle is 75 mm. What is the approximate area of the circle? Write your answer to the tenths place. Use 3.14 for π .?
To find the area of a circle, you can use the formula A = πr^2 where r is the radius of the circle.
Given that the radius is 75 mm, we can substitute this into the formula:
A = 3.14 * (75)^2
A = 3.14 * 5625
A ≈ 17671.5
Therefore, the approximate area of the circle is 17671.5 mm^2.
it says its wrong
Apologies for the error. Let's recalculate:
A = πr^2
A = 3.14 * (75)^2
A = 3.14 * 5625
A ≈ 17671.25
Therefore, the approximate area of the circle with a radius of 75 mm is 17671.3 mm^2 (rounded to the tenths place).