4/7=220/x. multiply 220 by 7 then divide by 4. x=385 square centimeters.
Its actually C just divide 22 by 4
Answer:
Step-by-step explanation:
hope this helps you.
Spinner has three colors: red, green and yellow; coin has two sides: head or tail.
The sample space: {red - head; red - tail; green - head; green - tail; yellow - head; yellow - tail}. In total there are 6 ways to combine different colors with coin sides.
The probability that the result is green - tail is 1/6.