The sun is 20 degrees above the horizon. Find the length of a shadow cast by a building that is 600 feet tall. Round to one decimal place.

Select the correct answer. what is the surface area of the victory podium shown here? include all surfaces of the podium, including the bottom. a. 61.5 square feet b. 61.75 square feet c. 65.25 square feet d. 69 square feet

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning