Hello,
I am not doing that with sin, cos and pythagorean theorem.
DEFINITION: we call TAN x=sin x / cos x
This means that in a right triangle the tangent of an angle is the ration of opposed side by adjacent side.
11: tan 8°=12.5/d
==>d=12.5/tan 8°=12.5/0.14054...=88.942121...m≈88.9 (m)
12:
tan 28°=h/420
==>h=420*tan 28°=420*0.5317...=223.3179...≈223.3 (m)
62.686 is 62.7 rounded to the nearest hundredth
Answer:
x=1
Step-by-step explanation:
3=5x-4+2x
collect the like terms
3=7x-4
Move terms
-7x=-4-3
Calculate
-7x=-7
Divide both sides by -7
x=1
Answer:
19
Step-by-step explanation:
105+4d-1=180
104+4d=180
4d=76
d=19
If you mean heavier, then the answer is that Michael. 33 kilos is equal to 97 pounds. 104>97 so Michael is heavier.