Ask your own question, for FREE!
Mathematics 20 Online
OpenStudy (anonymous):

EASY MEDAL!!! Solve fully for medal <33 In the gift shop of the military museum, Elliott bought a kit to make a model of a fighter plane. The actual plane is 21 feet long with a wingspan of 17.5 feet. If the model will be 12 inches long, what will the wingspan be? a. 14.4 inches c. 30.6 inches b. 10 inches d. 5 inches

OpenStudy (anonymous):

12 inches is 1 foot. So the scale is 1 : 21. Model wingspan = 17.5 feet ÷ 21 = 17.5 x 12" ÷ 21 = 210" ÷ 21 = 10"

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!