Volume = length * width ( aka base ) * height
2 feet = 24 inches.
24*15*8=2880 inches.
Answer:
194
Step-by-step explanation:
The ratio is 14:5, as 42 divided by 3 is 14 and 15 divided by 3 is 5.
4 since she can’t make half a costume for a kid (so not 4.5)
Answer:
V = 141.37 cm³
Surface area = 150.80 cm²
i. Doubling the radius to 6 cm, while the height remains 5
Step-by-step explanation:
Given that :
Radius, r = 3cm
Height, h = 5cm
Volume , V of right cylinder :
V = πr²h
V = π * 3² * 5
V = 141.37166
V = 141.37 cm³
Surface Area :
2πr(h + r)
2 * π * 3(3 +5)
18.849555(8)
150.79644
= 150.80 cm²
Volume at r = 6 ; h = 5
V = π * 6² * 5
V = 565.48667 cm³
Volume at r = 3 ; h = 15
V = π * 3² * 15
V = 424.11500 cm³
To increase volume,
