Respuesta :
Answer: 4 feet
Step-by-step explanation:
a^{2} + b^{2} = c^{2}
24 + b^{2} = 40
-24 + 24 + b^{2} = 40 - 24
b^{2} = 16
b = \sqrt{16}
b = 4
Answer: 4 feet
Step-by-step explanation:
a^{2} + b^{2} = c^{2}
24 + b^{2} = 40
-24 + 24 + b^{2} = 40 - 24
b^{2} = 16
b = \sqrt{16}
b = 4