I hope this helps you
volume of sphere =4/3.pi.r^3
ANSWER
56.1 square inches.
EXPLANATION
The area of this triangle can be calculated using the formula,

where a=8in.
b=14.2 in.
and C=99° is the included angle.
We plug in these values to obtain,


We round to the nearest tenth to get,
56.1 sq. inch
Answer:
Step-by-step explanation:
The second one is the only positive besides 4th but the second and first are the only 1861 so ide have to say the second one