What is the value of h?

4
8 sqrt 3
16
8 sqrt 2

The value of h  .

We have to determine, the value of h in the given triangle.

The value of h can be determined by using Pythagoras theorem in the given triangle.

Given;

The length of the hypotenuse is h,

The length of the perpendicular is 8,

And right triangle that has 45-degree angles,

Then,

Substitute all the values in the equation,

Hence, The required value of h  .

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answer: ok

step-by-step explanation:

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.