Answer:
i think
x=36 and y=13
Step-by-step explanation:
Answer:
90%
Step-by-step explanation:
convert the fraction know as a ratio to get 90%
Answer:
looks like school work
Step-by-step explanation:
DO IT ON YOUR OWN
Answer:
h = 1.403733341286
Step-by-step explanation:
17.
the triangle of sides ‘l’ and ‘l-h’ is a right angled triangle.
Then

Then

Then

18.
For l = 6 and θ = 40 :

= 6-6cos(40)
= 1.403733341286