No. You cannot use the Pythagorean theorem to find the missing side, because you can only use The Pythagorean theorem when you are dealing with a right triangle.
Answer:
2.2
Step-by-step explanation:
I did it on khan
Answer: f(x) = 500(2)^x
Answer: 60
Step-by-step explanation: The object is 3 times bigger than the scale drawing.
(i) 540kg
(ii) 5.56 (rounded off to 3 significant figures)