Answer:
4 because 5 times 4 is 20 and 3 times 4 is 12
Answer:
75 degrees?
Step-by-step explanation:
It's an acute angle that is almost an right angle (90 degrees) so my best guess is 75 degrees.
Http://mrksvirtualworld.weebly.com/uploads/8/3/6/6/8366987/real_life_problems_with_verbal_models.pdf number 6