Question

What is the area of a circle with a diameter of 24 meters (use 3.14 for Pi)?
Select one:
a. 78.25 square meters
b. 200.96 square meters
c. 1808.16 square meters
d. 452.16 square meters

Answer 1

AREA OF A CIRCLE\[\huge\pi r^2\]\[\huge\ 3.14 r^2\]

CONVERT DIAMETER TO RADIUS
\[\large r=d \div2\]\[r=24 \div 2\]
THEREFORE,
\[AREA=3.14\times12^2\]