contestada

5. What is the sum of 5 feet 9 inches and 12 feet 3 inches? A. 18 ft. B. 18 ft. 1 in. C. 17 ft. D. 17 ft. 1 in.

Respuesta :

 5 feet 9 inches and 12 feet 3 inches = ?

5 feet + 12 feet = 17 feet

9 inches  + 3 inches  = 12 inches 

12 
inches  = 1 foot

so 

17 feet + 1 foot = 18 feet

answer"

A. 18 ft