Raphael drove 141.4 miles in 2.8 hours. (Don't label your answer) What was his average speed in miles per hour as a decimal?
1 answer:
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Answer:
y = -5
Step-by-step explanation:
see the pic for the steps . .
For this case we can find the volume and area of the cone:
Where:
V: It's the volume
A: It's the radius of the base
h: It's the height
We have to:
Substituting:
On the other hand, the area of the cone is given by:
Where:
A: It's the radio
g: It is the generator of the cone.
SW:
Answer: