Answer:
radius = 10 units
Step-by-step explanation:
using the Pythagorean theorem:
height of triangle = 6 units
base of triangle = 16/2 = 8 units
radius² = 6² + 8² = 36 + 64 = 100
radius = √100 = 10 units
c
The answer is C 16:20 because both numbers 4&5 are multiplied by four
Answer: 133,827 lb/ft^3
V = (4/3) (3.14)(8^3) = 133,827
