Answer:
Step-by-step explanation: 2^2z
Answer:
14 2/3
Step-by-step explanation:
.....................
Answer:
y=
x +4
Step-by-step explanation:
Answer:
SA = 615.4 yd²
Step-by-step explanation:
The surface area (SA) of a sphere is calculated as
SA = 4πr² ← r is the radius
Here diameter = 14, thus r = 14 ÷ 2 = 7, then
SA = 4π × 7² = 4π × 49 = 196π = 196 × 3.14 ≈ 615.4 yd²