We can get the angle with
tan a= opposite side / adjacent side = 35ft/ 50ft=0.7, so a = arctan(0.7)=35°
look at the image
Answer:
x = 16.5
Step-by-step explanation:
Use pythagorean theorem
a² + b² = c²
Plug in terms
7.1² + x² = 18²
Square each term
50.41 + x² = 324
Subtract a from c
x² = 273.59
Find square root
16.5
Answer:
3x > 18
step-by-step explanation:
3x > 18
Answer:
x = 12
Step-by-step explanation:
Angle QPR + Angle PQR = Angle HRQ

Answer:
62.83185
Step-by-step explanation:
C=2πr=2·π·10≈62.83185