4. [A4, C1] Congratulations! You have reached Northern SS! However, before entering the school, yourun into the evil Dr. Pythagorean! He doubts your trigonometry skills (even though you have been usingthem this whole time!) and won't let you enter the school until you solve the following probleminvolving an acute triangle:Solve AABC, given B = 50°, b = 45 cm, and c = 40 cm.Draw and label a diagram in your answer.5. [K2] After defeating Dr. Pythagorean, Northern SS names you the School Hero! In your new job, youregularly fight bad guys throughout the land. One day, an angry ogre breaks into the library and beginssmashing all of the bookshelves! After fighting with him for ten solid minutes, you break all of yourweapons. Your last hope is a watermelon you find on the ground. Determine the angle of elevation youwill need to throw the watermelon to defeat the ogre.6.2 m2.3 mсZ|T₁|TC5.9 m

As per our guideline, we are supposed to answer the only first question, to get remaining kindly…

4. [A4, C1] Congratulations! You have reached Northern SS! However, before entering the school, you run into the evil Dr. Pythagorean! He doubts your trigonometry skills (even though you have been using them this whole time!) and won't let you enter the school until you solve the following problem involving an acute triangle: Solve AABC, given B = 50°, b = 45 cm, and c = 40 cm. Draw and label a diagram in your answer.