Based on the Pythagorean Theorem, you can use the formula,
a^2 + b^2 = c^2, to find the longest side of a right triangle. When you look at the coordinate plane, you see point (4,-6) and (7,3) are the points for the longest side (c). Then the rise and run would be (a) and (b).
The formula is d = <span>√(x2-x1)^2 + (y2-y1)^2
d = </span><span>√(7-3)^2 + (3-(-6))^2
d = </span><span>√3^2 + 9^2
d = </span><span>√9 + 81
</span>d = <span>√ 90
</span>d = 3<span>√10 or 9.49</span><span>
</span>
0.8 - 80
3.2 - 320
23.9 - 2,390
Just multiply the numbers by 100 and rennet to move the decimal point to the right when multiplying decimals.
Answer:
A.
Step-by-step explanation:
π/4 radians = 45°
In a 45-45-90 degree angle, the ratio of the lengths of the sides is
1 : 1 : √2
x = y = 1/√2
x = y = √2/2
Answer: A.
Answer:
-40
Step-by-step explanation:
-7 x 7 + 9 x (-1) / (-1)
-49 + 9 x (-1) / (-1)
-49 - 9 / (-1)
-49 + 9
= -40
The simple harmonic motion equation given in the question is
<span>d=2sin(pi/3t)
The actual equation can be written as
</span><span>d = A sin ( ωt )
</span>where "A" is the amplitude and "6" is the period. I hope that this is the answer that you were looking for and the answer has actually come to your desired help.