Answer 432
(5+3)^2
Evaluate the potencial
=9x62-144
Multiplícate 9x62
=576
Subtract 144 from 576
=432
Answer:
A. I am really proud of you
Step-by-step explanation:
Answer: I believe that it is the one on the left
Step-by-step explanation:
Answer:
About 8.2 cm
Step-by-step explanation:
Assuming that a is one of the legs of this right triangle, then using the Pythagorean Theorem:
![a=\sqrt{15.3^2-12.9^2}\approx 8.2](https://tex.z-dn.net/?f=a%3D%5Csqrt%7B15.3%5E2-12.9%5E2%7D%5Capprox%208.2)
Hope this helps!
Answer:
<h2>x = 30°</h2>
Step-by-step explanation:
Since the figure above is a triangle, all it's angles sum up to 180°
To find x , add up all the angles and subtract them from 180°
That's
57 + 93 + x = 180
150 + x = 180
x = 180 - 50
We have the final answer as
<h3>x = 30°</h3>
Hope this helps you