The least common multiple of 18 and 42 is 126. Sorry I don't know how to explain it.
Answer:
using pythagorean theorem I got that x=8.67698104181
Answer:
x=9.79
Step-by-step explanation:
firstly find the hypotenuse of the first triangle
sin45=12/h
sin45h/sin45=12/sin 45
h=16.9
after finding the hypotenuse you can then use it to find x by using tan
tan60=16.9/x
tan60x/tan60=16.9/tan60
x=9.79
I hope this helps!!
Step-by-step explanation:
Multiplying or dividing two related quantities by the same number is called scaling
