Answer:
h = 3 cm
Step-by-step explanation:
Given that,
Diameter, d = 6 cm
Radius, r = 3 cm
Volume of the cone, V = 28.26 cm³
The formula for the volume of a cone is given by :
So, the height of the cone is equal to 3 cm.
It’s 8.9 because in a simpler way 8 is greater than 7
Answer:
hi
I do belevie that the anwser has to be B
Step-by-step explanation:
The average weight is 114 pounds of all 5 children.
3 * 120 = 360
2 * 105 = 210
210 + 360 = 570
570 / 5 = 114
Annual cost of insurance plan is $3975. The company pays 70 percent. How much does Jack pay?
100% - 70% = 30%
How many is that in dollars?
30% out of 3975 = 30% * 3975
We need to write percentage in decimal form
Jack pays $1192.5 annualy for this insurance plan
Assuming that year has 52 weeks, price per week would be:
$1192.5 / 52 = $22.93
He is paid biweekly so he needs to pay twice this amount:
$22.93 * 2 = $45.86
His insurance cost per paycheck is $45.86.