Cross multiply for x.
<span>1/48 = 28/x </span>
<span>x = 1,344 inches = 112 feet</span>
Surface area of a sphere = 4πr²
Surface area of the sphere = 4π(0.8)² = 8.0 ft²
Volume of a sphere = 4/3 πr³
Volume of the sphere = 4/3 π(0.8)³ = 2.1 ft³
Answer: Surface area = 8.0 ft² and volume - 2.1 ft³ (Answer C)
Answer:
x=3
Step-by-step explanation:
Step-by-step explanation:
The trapezoid is isosceles, so PQ is the same length as RS, meaning the trapezoid is symmetrical.
Therefore, R is at (c−a, b).