All triangles are similar.
.. x/3 = 27/x
.. x^2 = 81
.. x = 9
.. y = √(x^2 -3^2) = √72
.. y = 6√2
Answer:
Step-by-step explanation:
Given:
the given expression is.
Simplify the given expression.
Therefore, the option is an equivalent function to .
Answer:
1/2 *22/7* r² .............. . ..
0 I think my bad if it's wrong
Answer:
The surface area of the cylinder is
Step-by-step explanation:
The surface area of a cylinder is express
where is the radius of the cylinder and its height
Therefore, if the radius of the cylinder is
and its height
the surface area should be