If the circumference of a circle is changed from 9 cm to 3 cm, then the diameter decreases by a factor of 3.
4y - y + 7y
4y - y = 3y
3y + 7y = 10y
10y is your answer
hope this helps
0.31717 can be written as the fraction <span>31717/100000.
I hope this help :P</span>
Answer:
I think it's around 9.8 or something
Step-by-step explanation:
sqrt(100) is 10
so the sqrt(95) should be around 9.8
Answer:
i mean i think its B
Step-by-step explanation:
but if this is incorrect i apologize