Answer:
19.8 cm
Step-by-step explanation:
Using the Pythagorean theorem , the Square of the distance between the top of the piece and the Shadow Is the sum of the height of the piece. and the lenght of the shadow. basically Just build a triangle with the 3 points you are given: height of the piece, lenght of the shadow and distance between the 2. so it's sqrt(13^2+15^2) = sqrt(394) =19.8 cm
This question gives you information to make a system of equations, which you then use substitution to solve.
Your answer is E because that isn't possible.
Where is the equation or expression?
Answer:
13.64 seconds
Step-by-step explanation:
150 / 11 = 13.636