A²+b²=c²
a=b because it has 2 45° angles and one 90 so it is isosceles right triangle
∴ a² + a² = c²
2a²=24²
2a²=576
a²=288
a=√288
a=16.97056275
Therefore. With A=1/2bh
A=(1/2) * 16.97056275 * 16.97056275
= (1/2) * 288
= 144
144 ft²
Answer:
Pretty sure its C. equal to
Step-by-step explanation:
In physics, potential energy is changed into kinetic energy while an object moves. this energy isn't lost, but simply changed into kinetic energy.
So, if the question is referring to the puck being in mid-air after the drop, then its definitely C.
12x=-48 (divide 12 from both sides)
x=-4
10y-13y=30
-3y=30 (divide -3 from both sides)
-10=y
10x+14x=48
24x=48 (divide 24 from both sides)
x=2
2 solutions because you have 2 different equations
