If you want the exact value:
x^2 = 40
Square root both sides:
x = sqrt (40) = 2 * sqrt (10)
If you want a rounded answer:
sqrt (40) is about 6.324
if x^2=40 you would need to square root both sides to get x alone therefore x=6.3
By the recursive definition,
Answer:
Hi!
296+34+b=360
330+b=360
b=360-330
b=30°
God work.
