A=bh
a=bh/2
6x10=60
7x6=42/2=21
Add together: 60+21=81
81 is your final answer
Answer:
11/14
Step-by-step explanation:
Answer:
ghghjhjghjghghjghghj
Step-by-step explanation:
jghjghjghjghj
Answer:
Answer:
85t
Step-by-step explanation:
1. Volume of a cone: 1. V = (1/3)πr2h 2. Slant height of a cone: 1. s = √(r2 + h2) 3. Lateral surface area of a cone: 1. L = πrs = πr√(r2 + h2) 4. Base surface area of a cone (a circle): 1. B = πr2 5. Total surface area of a cone: 1. A = L + B = πrs + πr2 = πr(s + r) = πr(r + √(r2 + h2))
hope this helps
