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)
Answer:
27 paper fortune tellers
Step-by-step explanation:
fortune tellers = time
3 = 6
6 = 9
9 = 12
12 = 15
15 = 18
18 = 21
21 = 24
24 = 27
27= 30
so 30 fortune tellers will be made in 30 minutes
hope this helps!!!
Isolate the w. Note the equal sign. What you do to one side, you do to the other.
First, multiply w to both sides
(V/w)w = 9(w)
V = 9w
Next, Isolate the w. Divide 9 to both sides
V(/9) = 9w(/9)
w = V/9
w = V/9 is your answer
hope this helps
answer: 321
work: factors are two numbers that are multiplied together to equal another number. so, the other factor is whatever the result of 9309/29 is. 9309/29= 321. so, the other factor is 321.