We have to find x and x is the hypotenuse. We use this formula:

hyp²=side²+side²

So:

hyp²=side²+side²

hyp²= 12²+9²

hyp²= 225

hyp²= √225

hyp= 15

Therefore, the hypotenuse is 15 and x is 15.
HOPE THIS HELPS!
HAVE A GR8 EVENING ;-)

6 0

3 years ago

Sara uses 9.2 pints of white paint and blue paint to paint her bedroom walls. 3 4 of this amount is white paint, and the rest is

Eduardwww [97]

Answer: 2.3

Step-by-step explanation:

9.2 is divided by 4 is 2.3 so the last quarter is 2.3

8 0

3 years ago

Pls help I’m on my last attempt to answer this question. This is geometry

Harman [31]

Answer:

the answer to this question would be RT=16 Please mark brainliest!

5 0

3 years ago

Please help <br> What is x= ?

Nataly [62]

Answer:

$x=33^{\circ}$

Step-by-step explanation:

First off, your drawing is kinda inaccurate, because the $124^{\circ}$ looks like a right angle, but as you drew it yourself it doesn't matter too much.

We know that the sum of the angles of a triangle will always equal $180^{\circ}$ , so we have that $23+124+x=180$ .

Combining like terms on the left side gives $147+x=180$ .

Subtracting $147$ from both sides gives $x=33$ .

So, $\boxed{x=33^{\circ}}$ and we're done!

5 0

2 years ago

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