Answer:
Step-by-step explanation:
It would be A, the first one.
He walked the same distance to school and back home.
I hope this helped! :-)
Yes the first one is the correct answer in this form of a graph
You can work out the diagonal by using Pythagoras theorem. (a^2 = b^2 + c^2)
As it is a square, all 4 sides are the same so it would be:
11.2^2 + 11.2^2 = diagonal^2
250.88 = diagonal^2
Square root both sides to get what the diagonal is equal to.
diagonal is 15.8 cm
Mercury the liquid metal? 674.1°F or 356.7°C
