Answer:
height = 10.5 cm (for open-top container)
Step-by-step explanation:
The area of the base is ...
A = πr²
The lateral area is ...
A = 2πrh
We want the ratio of these to be 1:6, so we have ...
πr²/(2πrh) = 1/6
6πr² = 2πrh . . . cross multiply
h = 3r . . . . . . . divide by 2πr
h = 3(3.5 cm) = 10.5 cm
The height is 10.5 cm.
Answer:
86.4 M
Step-by-step explanation:
(4 * 4 * 16.2) / 3
Answer:
the proper expression is 1/2 < 2/3
X= 14 + 9y over 2
y= -x - 7 over 6
