10.5 - 8.7 = 1.8
There is 1.8 feet of pipe left
If acr AC is one fifth of the whole circle, angle AOC is 1/5 of 360,
angle ABC is half of angle AOC, so the m∠ABC=36
Answer:
x = -5
Step-by-step explanation:
Step 1: Write equation
-2x + 8 = 18
Step 2: Solve for <em>x</em>
- Subtract 8 on both sides: -2x = 10
- Divide both sides by -2: x = -5
Step 3: Check
<em>Plug in x to verify it's a solution.</em>
-2(-5) + 8 = 18
10 + 8 = 18
18 = 18
If i am correct i think it is 3× = 78 +×-2 idk but i think it that hopefully u get it right :)
FORMULA:
- Volume of cylinder = πr²h
ANSWER:
Volume of cylindrical block = 3.14 × (5.7)² × 10.7
