The surface area of a cone with circumference base of 24π inches and slant height of 20 inches is 384π inches² in terms of π.
<h3>Surface area of a cone</h3>
surface area = πr(r + l)
where
- r = radius
- l = slant height
Therefore,
l = 20 inches
24π = 2πr
r = 12
Therefore,
surface area = π(12)(12 + 20)
surface area = 12π(12 + 20)
surface area = 12π × 32
surface area = 384π inches²
learn more on surface area here: brainly.com/question/2847956
Answer:
y 9 5 473648
Step-by-step explanation:
1, 2, 3 and 4. Because 1 cubes is 1. 2 cubes is 8. 3 cubes is 27. 4 cubes is 64. 5 cubes is 125.
0.836, 0.683, 0.386, and then 0.3
