Answer:
pretty sure its D. 1.6 x 10^9
Answer:4
Step-by-step explanation:
f(1)=6(1)+2
=8
g(f(1))=2(8)+4/5
=20/5
=4
Answer:
n=3/2
Step-by-step explanation:
Answer:
180 is the answer you multiple 6 times 30
Answer:
1149.8 m³
Step-by-step explanation:
The volume (V) of a sphere is calculated as
V =
πr³ ( r is the radius )
Here diameter = 13, thus radius = 13 ÷ 2 = 6.5
V =
× 3.14 × 6.5³
=
× 3.14 × 274.625
=
≈ 1149.8 m³ ( to the nearest tenth )