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2 years ago

Find the area of the triangle if the length is 22 and the height is 15

2 answers:

6 0

The formula for area in triangles is (1/2) x b x h
The base of this triangle is 22, the height is 15.
0.5 x 22 x 15 = 165
All you need to do now is add the inches or feet or whatever is being used as a measurement to the end of 165

Ymorist [56]2 years ago

5 0

Answer:

low 0.5 *the length of the base * the height

Step-by-step explanation:

0.5*22*15=165

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Further, we know that range of this function is $[2,\infty)$ .

If we restrict the domain of this function to either $(-\infty,5]$ or $[5,\infty)$ , it will become one to one function.

Let us know find its inverse.

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Upon interchanging x and y, we get:

$x=(y-5)^{2}+2$

Let us now solve this function for y.

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Hence, the inverse function would be $f^{-1}(x)=5+\sqrt{x-2}$ if we restrict the domain of original function to $[5,\infty)$ and the inverse function would be $f^{-1}(x)=5-\sqrt{x-2}$ if we restrict the domain to $(-\infty,5]$ .

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Step-by-step explanation:

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