Answer:56%
Step-by-step explanation:
total marbles 6+8+11=25
probability a red or a blue (6+8):25=0.56=56%
Answer:
B
Step-by-step explanation:
I'm pretty sure both B and C equal 12 as well
Since the triangle equals 180 and the angels are all congruent
2* 100 + 2 * 65 = 330 perimeter
100 * 65 = 6,500 area
2*90 + 2*75 = 330 perimeter
90 * 75 = 6,750 area
