Answer:
54461.33 cubic feet
Step-by-step explanation:
Given data
Height of cylinder= 40 feet
Radius= 20feet
Height of cone= 10 feet
Radius of cone= 20feet
Volume of Cylinder= πr^2h
Volume of Cylinder= 3.142*20^2*40
Volume of Cylinder= 3.142*400*40
Volume of Cylinder= 50272 cubic feet
Volume of Cone= 1/3πr^2h
Volume of Cylinder= 1/3*3.142*20^2*10
Volume of Cylinder= 1/3*3.142*400*10
Volume of Cylinder= 1/3*12568
Volume of Cylinder=4189.33 cubic feet
Hence, the volume of the silo = volume of cylinder+ volume of cone
Volume of silo= 50272+4189.33
Volume of silo=54461.33 cubic feet
Answer:
Step-by-step explanation:
It is not a function
The 4 in the domain is used more than once
Answer:
26ft
Step-by-step explanation:
This would form a triangle so you would use Pythagorean theorem to find the hypotenuse ( the longest side )
Answer:
18 is the number good luck
Step-by-step explanation:
18+25=43
From 72 to 90 it is a 25% change
