Answer:
0
Step-by-step explanation:
f (x)=x^2
f(x)=1/5 (x^2)
f (0)=1/5 (0^2)
f (0)=0
To find the gradient you do change in y/change in x so...
-12 - 0
————- = -12/4 = -3
0 - - 4
Hope this helps! Any questions let me know :)
You multiply what’s on top of that
The volume of the solid is which is a cone is 100.48
.
Given a cone of radius 4 km and height being 6 km.
We are told to find the volume of the cone.
Volume is basically the amount of a substance that a container can hold in its capacity.Its value cannot be equal to zero or negative. It is basically amount of filling in a container.
Volume of cone is 1/3
.
Volume =1/3 
=1/3 π*16*6
=32π
=32*3.14
=100.48
Hence if the radius of the cone is 4 km and height be 6 km then the volume of the cone is 100.48
.
Learn more about volume at brainly.com/question/463363
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Answer:
21
Step-by-step explanation:
You do the parentheses first, so 27/9 = 3
10-3 = 7
3 * 7 = 21