Answer:
x = 15
y = 15√3
Step-by-step explanation:
This is a special right triangle with angle measures 30° 60° 90°
The side lengths should be x 2x x√3
If the measure of hypotenuse 30 then the side length that sees 30° should be half of it so x = 15 and y = 15√3
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Step-by-step explanation:
Step-by-step explanation:
ur answer is there in image
B.
sin^2x + cos^2x =1
hence Sin^2x-1 = - cos^2x
Answer:
The volume of cylinder is:
49806.06 ft^3
Step-by-step explanation:
We are given a right circular cylinder with:
Height(h)=
and a diameter is
times it's height.
i.e.
times it height.
i.e. the diameter is given as:

We know that the radius of cylinder is half the diameter.
Hence, radius(r) of cylinder is:

The volume(V) of cylinder is given by:


Hence, the volume of cylinder is:
49806.06 ft^3