Answer:
1131 cubic units
Step-by-step explanation:
The height of a cylinder is 10 and the area of a base is 36π square units. What is the volume in cubic units?
Volume of a cylinder = πr²h
Height = 10 units
Area of the base of a cylinder = πr² = 36π =
Hence:
Volume of the cylinder = 36π × 10
= 1130.9733553 cubic units
= Approximately = 1131 cubic units
Answer:
I would be 7 gallons used and 5 gallons left
Step-by-step explanation:
multyply 1.75 times 4 hours equal 7 then 12-7=5 is the total of gallons left
Hope this helps
Answer:
460 m
Step-by-step explanation:
Boundary = perimeter
Perimeter = 2(length + width)
= 2(150 + 80)
= 2(230)
= 460 m
Answer:
30 feet
Step-by-step explanation:
Let x be the length of the ladder. Then, x cos(60) = 15
If we divide both sides by cos(60), then x = 30 feet.
Answer:
omg
I
1. 3×3×3×3 = 81
2. 2²a³
3. (-5)³ (-5×-5×-5) = -125
4. 1
5. a^m-n
II
1. 1.6807× 10⁴
2. (7×7×7) × (2×2×2×2×2×2) = 21952
3. 32²
4. 2187
5. 803025
