yeah, they probably are because 360-130-50=180 and both of the angles look like they could be 90 degrees
Answer: I think the answer is 8hrs and 30 minuets
Im pretty sure its A, but dont count on me!!! i hope it helps :/
Answer:
d. 463246.7
Step-by-step explanation:
V=4
/3πr^3=4/3·π·48^3≈463246.7
Hello! i can do the first word problem
first we need to divide 600/3 which is 200.
therefore we can infer that he does 200 letters an hour and we can solve the problem with this
200 x 7 = 1400 letters an hour
