Find the area and the circumference of a circle with radius 5 yd .
Use the value 3.14 for π , and do not round your answers. Be sure to include the correct units in your answers.
The formula to calculate the area of a circle is A = πr^2, where A is the area and r is the radius.
So, for a circle with a radius of 5 yd, the area would be:
A = π * (5 yd)^2
A = π * 25 yd^2
A = 78.5 yd^2
Therefore, the area of the circle is 78.5 square yards.
The formula to calculate the circumference of a circle is C = 2πr, where C is the circumference and r is the radius.
So, for a circle with a radius of 5 yd, the circumference would be:
C = 2π * 5 yd
C = 10π yd
Therefore, the circumference of the circle is 10π yards.