Answer: V=628cm³
Step-by-step explanation:
V=(3.14)r²h
V=(3.14)(5²)(8)
V=628cm²
Hope this helps! Have a great night!
Answer:
the answer if the first picture
Step-by-step explanation:
the second one is the explanation
Answer: 14
Step-by-step explanation:
Given
Excavation cone measures
height
Diameter
Truck can dump at a time
The volume of a cone is
Putting values
No of trips(N) required to accumulate this much volume is given by
Therefore, 14 trips are necessary to accumulate a cone of volume
Replace all the variables with their values. In this case, we know the value of the variable p.
Now the expressions p + 5 becomes 2 + 5.
2 + 5 = 7
So, C. 7 is the answer.