Question

A dartboard has a diameter of 8 inches.what are its radius and circumference?Round to the nearest hundredth. Use 3.14 for pie

Answer 1

Step-by-step explanation:

The radius and circumference of the dartboard can be obtained as follow

`\text{radius}=(1)/(2)* diameter=(1)/(2)*8inches=4\text{ inches}`

Radius = 4.00 inches

The circumference is obtained by

`\begin{gathered} \text{Circumference}=\pi D \\ \text{Circumference}=3.14*8=25.12\text{ inches} \end{gathered}`

C