Sine (33) = BD / BC
BD = sine (33) * BC
BD = 0.54464 * 110
BD =
<span>
<span>
<span>
59.91
DC^2 = 110^2 - 59.91^2
</span></span></span>DC^2 = 12,100
<span>
<span>
<span>
-3,589.21
</span></span></span>DC^2 = 8,510.79
DC = 92.25
AD = BD = 59.91
AB^2 = 59.91^2 + 59.91^2
AB^2 = 7,178.42
AB =
<span>
<span>
<span>
84.7</span></span></span>3
Perimeter = AB + BC + AD + DC
Perimeter = 84.73 + 110 + 59.91 + 92.25
Perimeter = 346.89
It would be letter D - 3648.
The probability of winning is 0.76 and the probability of losing is 0.24.
In each simulation the probability of winning exactly one match is: P(win one match) = 2C1 x 0.76 x 0.24 = 0.3648
Multiply the result by 10,000 simulations to get the expected number of times that exactly one match is won.
10,000 x 0.3648 = 3648 times.
Answer:
Pythagorean Theorem: c2 = a2 + b2
Find the area by adding the areas of the three triangles. The area of a right triangle is: A = ½bh
Two triangles are identical so you can just multiply the area of the first triangle by two: 2A1 = 2(½bh) = 2(½ab) = ab.
The total area of the trapezoid is : A1 + A2 = ab + ½c2
You multiply both sides by 2 to get rid of the ½: (a2 + 2ab + b2) = 2ab + c2
You subtract out the 2ab: a2 + b2 = c2.
Then what is left is the proof: a2 + b2 = c2
Answer:
y = 11
Step-by-step explanation:
y = 2(7) - 3
y = 14 -3
y = 11
I tried to help but couldn’t :)