Answer:
5151.48 cms
Step-by-step explanation:
We have to:
1.68 m is 1680 cm.
Now the rope forms another right triangle. PQB, we can find the value of QB as follows:
tan (71 °) = PQ / QB
Solving:
QB = PQ / tan (71 °)
Replacing we have:
QB = 1680 / 2.9
QB = 579.31
Knowing this value we can find QA using similar triangles PQB and AQP, like this:
QA / PQ = PQ / QB
Solved:
QA = PQ ^ 2 / QB
Replacing:
QA = 1680 ^ 2 / 579.31
QA = 4872
Finally, knowing QA, we can calculate the one we want to know AP:
Sin (71 °) = AP / AB
But AB = QA + QB = 4872 + 579.31, therefore AB = 5451.31
Solved:
AP = Sin (71 °) * AB
Replacing:
AP = 0.945 * 5451.31
AP = 5151.48 cms
Answer: HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
1.)x+5;x=3
(3) + 5
8
2.)7x;x=-5
7(-5)
35
3.)y=1-2x;x=9
y = 1 - 2(9)
y = 1 - 18
y = -17
4.)y=3x+2;x=0.5
y = 3(0.5) + 2
y = 1.5 + 2
y = 3.5
5.)y=2x^3;x=3
y = 2(3^3)
y = 2(3)(3)(3)
y = 2(27)
y = 54
<span>6.)y=x/2+9;x=-12
y = (-12)/2 + 9
y = -6 + 9
y = -3</span>
Answer:
5e-5
Explanation:
<u>How do you convert mm to KM?</u>
The method to convert millimeters to kilometers is very simple. Simple way to do mm to km conversion is by dividing the millimeters value by 1000000
<u><em>.............I hope this helps! ...................</em></u>
We first want to subtract 19 from both sides and lastly subtract 17 minus 19 and we get our answer.
19 + -2 = 17 is true and correct since if u add 19 plus negative two u can just do 19 minus two and still receive 17.
x = -2.
