4 years ago

Find area of the circle

Mathematics

2 answers:

Scrat [10]4 years ago

6 0

The area of the circle is 113.1m^2 by using $\pi$ r^2

noname [10]4 years ago

4 0

37.68 is the answer

Hope this helped! ^_^

You might be interested in

The second quartile of a data set is 4.2. Which statement about the data values is true?

soldier1979 [14.2K]

The data value 2.5 will lie below the second quartile

5 0

4 years ago

Read 2 more answers

The perimeter of the rectangle shown below is 24 feet. What is the length of side x?

storchak [24]

We have to calculate the length of a side ( x ) of the rectangle. We know the perimeter of the rectangle: P = 24 ft. Formula for the perimeter of the rectangle is: P = 2 L + 2 W. The width W = 4 ft. So: 24 = 2 * x + 2 * 4; 24 = 2 * x + 8; 2 * x = 24 - 8; 2 * x = 16; x = 16 : 2; x = 8. Answer: The length of side of a rectangle is 8 feet<span>.</span>

5 0

3 years ago

Which line segment is a radius of circle F? A: AC B:ED C:FE D:DC (Circle with center at point F. Points A, B, C, D, and E are on

weqwewe [10]

Answer:

The correct option is C.

Step-by-step explanation:

It is given that the point F is the center of the circle and the points A, B, C, D, and E are on the circle.

A line segment joining any point on the circumference to the center of the circle is known as radius of the circle.

Since F is the center of the circle and the points A, B, C, D, and E are on the circle, therefore the line segments FA, FB, FC, FD and FE radius of the circle F.

So, option C is correct.