Answer:
x = 8, y = 4√3, z = 8√3
Step-by-step explanation:
Assuming that y is the altitude of the triangle (perpendicular to the hypotenuse), the triangles are similar. So we can write proportions:
x / 4 = 16 / x
x² = 64
x = 8
4 / y = y / 12
y² = 48
y = 4√3
z / 12 = 16 / z
z² = 192
z = 8√3
Note: after finding one side, you can also use Pythagorean theorem to find the other two sides.
We know that
360°/12 hour----------> 30°/hour
that means
1 hour ----------> represent 30° in t<span>he clock hands
</span>so
150°+2 hour---------> 150°+2*30°-------> 150°+60°------> 210°
the answer is
the angle measure of the hands of the clock when basketball practice starts could be 210°
Answer:

Step-by-step explanation:


* You are correct my friend!
I am joyous to assist you anytime.
Answer:
scalene triangle
Step-by-step explanation:
<span>g(r) = -1 − 7r
g(6)
= -1 - 7*6 = -1 - 42 = -43
Hope it helps!
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