consider the length of the minute hand the radius of a circle
the diameter would be 16*2 = 32 inches
circumference ( distance around the circle) =
PI *32
using 3.14 for PI
3.14 *32 = 100.48 inches Round the answer as needed
Answer with explanation:
It is given that

The Angle lies in Second Quadrant.
Formula to find reference Angle
→If Angle lies in first Quadrant
then Reference Angle = The Angle given
→If Angle lies in Second Quadrant
Then Reference Angle = 180° - Angle
→If Angle lies in third Quadrant
then Reference Angle = Angle - 180°
→If Angle lies in fourth Quadrant
Then Reference Angle = 360° -Angle
Reference Angle
⇒sin 48°=0.7431448
Rounding to four decimal places
Sin 48°=0.7432
<span>A=<span><span>3<span>(5+7)</span></span>2</span>=<span><span>3<span>(12)</span></span>2</span>=<span>362</span>=18<span> km^2</span></span>