Answer:
2:1
Step-by-step explanation:
24 circles:12 hearts
/12. /12
2 circles : 1 heart
3/9 is your answer. 3+6=9 and there are 3 red marbles.
The three acute angles are 70 and the obtuse ones are 110.
We are given the length of AC and AB to be 20 and 6, respectively, so we can subtract 6 from 20 to find BC to be 14 cm.
The circumference of a circle is equal to


The answer is approximately 87.96 cm