Answer:
try Math
way
Step-by-step explanation:
Answer:
Circumference = 3.1415 (pi) x diameter
44 = 3.1414 x diameter
Diameter = 14.006 or 14 (aprox)
Step-by-step explanation:
Answer: The volume of the grapefruit is approximately 8 times as great as the volume of the lime.
Step-by-step explanation:
You need to use the formula for calculate the volume of a sphere. This is:
Where "r" is the radius.
<u>Volume of the grapefruit</u>
You know that its diameter is 16 centimeters.
Since the radius is half the diameter, you get that its volume is:
<u> Volume of the lime</u>
According to the information given in the exercise, the diameter of the lime is 8 centimeters.
As it was explained above, the radius is half the diameter. Knowing that, you get that volume of the lime is the shown below:
In order to find approximately how many times as great is the volume of theat grapefruit as the volume of that lime, you need to divide the volumes calculated above. Then:
Answer:
669.9 ft³
Step-by-step explanation:
The formula for volume of a cone:
The radius is 8; the height is 10.
From here, we can just plug the numbers into the formula.
≈
For this case we have the following inequality:
Applying distributive property on the left side we have:
Adding 2x to both sides of the inequality we have:
Adding 12 to both sides of the inequality we have:
Dividing by 2 to both sides of the inequality:
Multiplying by -1 on both sides, taking into account that the sense of inequality changes:
Thus, the solutions are given by all values greater than or equal to -5.
ANswer:
See attached image
Option A