Multiply the change per hour by the number of hours:
3.5 degrees per hour x 2.5 hours = 8.75
Since the temperature dropped, the change would be a negative value.
The change was -8.75 ( -8 3/4) degrees.
Answer:
Step-by-step explanation:
<u>Given:</u>
Radius [r] = 3
Height [h] =7
<u>To Find:</u>
Volume of the cone
<u>Solution:</u>
We need to use the formula of volume of cone to find the volume of cone.
So We know that,
Where,
- π = 22/7[According to the question]
- r = radius
- h = height
So put their values in the formulae:
Now Simplify to find the value of cone.
Hence, the volume of the cone would be 66 units^3 .
I hope this helps!
M = 18
I hope this helps. :)
It's percentage, so divide .40 by 60. It is 150