Respuesta :

D- 40d- 40 because a^2 + b^2 = c^2. 9^2 +b^2 = 41^2. 41^2 = 1681, 9^2 = 81. 1681-81= 1600. b^2 = 1600. Sqrt(1600)= 40. 40=b

Answer:

its forty

Step-by-step explanation:

Solve for

hypotenuse

c≈41.98

Solution

c=a2+b2=92+412≈41.97618