Answer:
V ≈ 1847.26
Step-by-step explanation:
<u>Circular Cone Formulas in terms of radius r and height h:</u>
The volume of a cone:
V = (1/3)πr2h
Slant height of a cone:
s = √(r2 + h2)
Lateral surface area of a cone:
L = πrs = πr√(r2 + h2)
The base surface area of a cone (a circle):
B = πr2
The total surface area of a cone:
A = L + B = πrs + πr2 = πr(s + r) = πr(r + √(r2 + h2))
Therefore, the solution
V = πr 2h
/ 3 = π·142·9/ 3 ≈ 1847.25648
What is this type of math called please and what year/grade if you don’t mind me asking so I can be prepared
no because you are not distributing numbers that multiply with each other and form new expressions
X = 1/2 y = 4 by elimination
Answer:
=15 1/24
Step-by-step explanation:
18 2/3−3 5/8
=15 1/24
