Pie graph data. 5% reptiles, 5% birds, 10% fish, 35% cats,45% dogs if 30 sixth graders own birds, how many sixth graders were surveyed? ? show your work

susie has 7 apples

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.