Answer:
1,793.7 ft³
Step-by-step explanation:
please see attached for reference
The volume of a right circular cone is given by
Volume, V = (1/3) πr²h where,
V = volume of cone
r = radius = (1/2) diameter = 18.7/2 = 9.35 ft
h = height of cone = given as 19 ft
π = 3.142
Substituting the above values into the equation:
V = (1/3) πr²h
= (1/3) (3.142) (9.35)²(19)
= 1,739.6595 ft³
= 1,793.7 ft³ (nearest tenth)
I’m not completely sure if I’m correct based on what you are doing my answer is 9 & 5/7
Answer:
12.6 !
Step-by-step explanation:
x + y = 80
x being how many miles he bikes
y being how many miles he jogs
substitute y with 17 because 3.4 (miles) x 5 (days) is 17 miles for those 5 days
so now its x + 17 = 80
subtract 17 from 80 and 17 from itself
x = 63. now divide 63 by 5 (days) to get 12.6 :)
Answer:
74
Step-by-step explanation:
50+33+20−16−6−10+3=74