Answer:
B and C
Step-by-step explanation:
Side lengths of 4, 8, and 12 do not form a right triangle. According to the Pythagorean Theorem, a² + b² = c². In this theorem, "c²" represents the largest side (c) squared
C) 2,2,2.82842712
Your question is...?
m^2+5m+25/4
perfect square trinomial^^
B) 9
x = 9
Total number of students= 7+ 9+4+5= 25
Tennis: total= 5:25= 1:5 (simplify by dividing both sides by 5
