Answer:
-60
Step-by-step explanation:
This is a multiplication, it could also be written as
12 x -5 =
when you have a postive sign multiplied by a negative sign, the outcome will always be a negative sign. And 12 x 5 = 60, so the answer is -60.
Answer:
volume of xy-plane outside the cone = 16π/3
Step-by-step explanation:
using cylindrical coordinates
z² = x² +y² =====>z²=r²=====>z=r
x² + y² =4 ====>r = 2
So, the volume ∫∫∫dV equal
∫(θ = 0 to 2π) ∫(r = 0 to 2) ∫z=0 to r) 1 x (r dz dr dθ) via cylindrical coordinates
= ∫(θ = 0 to 2π) ∫(r = 0 to 2) r² dr dθ
= ∫(θ = 0 to 2π) (1/3)r³ {for r = 0 to 2} dθ
= 2π x 8/3
= 16π/3
First (0-19 home runs) Second (40+ home runs) Thrid (20-39 home runs)
Answer:
diameter / 2 = radius
3 / 2 = 1.5
radius x radius x height x pi = volume
1.5 x 1.5 x 6 = 13.5
We don't multiply by Pi because it is already included
Hope this helps
Step-by-step explanation:
Answer:
Step-by-step explanation:
<u>Step 1</u>
- s = 3 terms x 6 years, s = 18 years
<u>Step 2</u>
- h = 30 years - 18 years, h = 12 years
<u>Step 3</u>
- t = 12 years ÷ 2 years, t = 6 terms