The answer is 315 as the formula is : a+b/2•h.
54.7 cm because a squared + b squared = c squared
It's true because a pint is used to locate co-ordinates and has no size or dimension
The answer would be they are congruent.
It's because there was no vertical/horizontal stretch and compression listed in the problem's transformations. The figure was translated throughout the graph.
The average rate of change is 1.