Answer:
Step-by-step explanation:
Sum of all angles of triangle = 180
39 + 102 + x = 180
141 + x = 180
Subtract 141 from both sides
x = 180 - 141
x = 39
23,457 - 19,436 = 4,021
23,457 + 4,021 = 27,478
total income next year - 27,478
Answer:
- Volume of the cylinder is 1232 cubic cm.
Step-by-step explanation:
<u>Given that</u>:
- A cylinder of height 8 cm and a base diameter of 14 cm.
<u>To Find</u>:
- What is the volume of a cylinder, in cubic cm.
<u>We know that</u>:
- Volume of a cylinder = πR²h
Where,
- π = Ratio of circumference is to diameter = 22/7
- R = Base radius = 14/2 = 7 cm
- h = Height of the cylinder = 8 cm
<u>Finding the volume</u>:
⟶ Volume = 22/7 × (7)² × 8
⟶ Volume = (22 × 7 × 7 × 8)/7
⟶ Volume = 8624/7
⟶ Volume = 1232
<u>Hence</u>,
- Volume of the cylinder is 1232 cubic cm.
Answer: 89
Step-by-step explanation: 4359/51=89
