Which pair of triangles is similar? 7 points
440
125
125
809
800
0A
OB
OD

5× 1/2 = ? a) more than 5 because you are multiplying by a whole number b) 5/10 because you multiply the numerator and denominator by 5 c) less than 5 because you are multiplying by a number that is more than 1 d) less than 5 because you are multiplying by a number that is less than 1

Find the area of the regular hexagon if a side is 20 cm.

If the discriminant if a quadratic equation is 4 which statement describes the roots?