What is the length of the unknown leg in the right triangle?
6 mm
8 mm
78 mm
134 mm

What value is equivalent to 5 + [5 × (4 + 2)]? a) 35 b) 45 c) 60 d) 110

Fiona and her friends are playing a game by guessing where a coin will land when it is randomly dropped inside the square shown below. fiona guesses that the coin is likely to land in the blue area. which explains whether or not fiona is correct and why?

When a rectangle is dilated, how do the perimeter and area of the rectangle change?