Answer:
radius = 7 units
Step-by-step explanation:
Given:
Radius = 7 units
Find area of 4 circles:
1 circle = π (7)² = 49π units²
4 circles = 49π x 4 = 196π units²
Find radius of sphere:
4πr² = 196π
r² = 49
r = 7
Answer:
median is the best measure
Step-by-step explanation:
center = center position
-> median is the best measure
I would say B in all honesty. Others probably would want A
Answer:
There are 8 planets in our solar system, not counting Pluto, a dwarf planet.
Answer:
64 beats per minute
Step-by-step explanation:
256 divided by 4
