Respuesta :
Answer: C.201
Step-by-step explanation:
area of circle=pie x radius squared
diameter=radius times 2
16/2=8x8=64xpie=201.06...=201
Answer:
Option(c)
The area of the circle is 201 square inch when it has a diameter of 16 inches
Explanation:
Given the diameter of circle is, D = 16 inches,
which when converted to radius, r = D/2 =16/2 =8
so radius will be 8 inches.
The area of a circle is determined by the formula [tex]\pi r^2[/tex],
where π = 22/7 and r = 8
Calculating and putting values in the formula
A = [tex]\frac{22}{7} *(8)^{2}[/tex] =201.1428 sq. inch
= 201 sq. inch (rounded to the nearest)
therefore the area of the circle is 201 square inch
