2 years ago

If each unit on the grid represents 2.5 inches, find the height of the triangle.

2 answers:

7 0

Answer:

Step-by-step explanation:

on edge

3 0

The answer is 15 inches

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Norma-Jean [14]

Answer:

No idea

Step-by-step explanation:

8 0

3 years ago

Ipatiy [6.2K]

The answer is A I believe.

5 0

3 years ago

babunello [35]

You don't solve a quadratic equation using completing the square

8 0

3 years ago

Shkiper50 [21]

We need to simpify the given expression. The given expression to us is ,

Given Expression :-

$\sf\implies \dfrac{ cos^2\theta -1}{4 \ sin^2\theta }$

Using Identity :-

$\sf\implies \red{ sin^2\theta + cos^2\theta = 1}$

So that :-

$\sf\implies - sin^2\theta = cos^2\theta -1$

We have :-

$\sf\implies \dfrac{ cos^2\theta -1}{4 \ sin^2\theta } \\\\\sf\implies\dfrac{ - sin^2\theta}{4sin^2\theta}=\boxed{\sf -\dfrac{1}{4}}$

Hence the required answer is -1/4. 

5 0

3 years ago

densk [106]

It might be choice D?

5 0

3 years ago