Question

How do I find the value of H?

Answer 1

Explanation:

your x is 10 since its a parallelogram

u will have x and 5.6inch so u can find angle c

cos c= 5.6/10

c=55.9~56°

c + the red part to its left makes a 90° angle

we have c so to find red part 90-56=34°

then u have a triangle with 34° angle and a side of 9.8 inches u can find h then using sin

sin 34= h/9.8

h=5.48