Question

IIf segment FD = 20 units and segment DE = 52 units, what is the value of b? Round the solution to the nearest hundredth. triangle DEF in which angle F is a right angle, angle D measures a degrees, and angle E measures b degrees 22.62 28.44 41.41 61.39

Answer 1

Answer:I think 10

Step-by-step explanation: fd=20/52 is 30 f

Answer 2

Answer: A) 22.62

Step-by-step explanation:

$\sin b=\dfrac{opposite}{hypotenuse}=\dfrac{20}{52}\\\\\\b=\sin^{-1}\bigg(\dfrac{5}{13}\bigg)\\\\\\\large\boxed{b=22.62^o}$