Answer:
300π cubit units
Step-by-step explanation:
See attached image for oblique cylinder diagram.
The volume is given by the formula:
V = Area of Base * Height
The base is a circle with area formula πr^2 where radius is shown as 5
So
Area of Base = πr^2 = π(5)^2 = 25π
And, height is given as 12
So
Volume = Area of Base * Height = 25π * 12 = 300π cubit units
Answer:
A. 4^-2•3 .............................
Answer:
The surface area is equal to 
Step-by-step explanation:
The surface area of the triangular pyramid is equal to the area of its four triangular faces
so
In this problem
![SA=4[\frac{1}{2}(b)(h)]](https://tex.z-dn.net/?f=SA%3D4%5B%5Cfrac%7B1%7D%7B2%7D%28b%29%28h%29%5D)
we have


substitute the values
![SA=4[\frac{1}{2}(15)(13)]=390\ in^{2}](https://tex.z-dn.net/?f=SA%3D4%5B%5Cfrac%7B1%7D%7B2%7D%2815%29%2813%29%5D%3D390%5C%20in%5E%7B2%7D)
Answer:
i think it is B hope it help
Step-by-step explanation: