A clock has a face with a radius of 11.5 centimeters. What is the approximate circumference of the clock?
2 answers:
You might be interested in
-2
Answer:
14
Step-by-step explanation:
Set it up as a proportion make sure the same sides of each triangle match cross multiply then solve it like a regular equation hope the image helps like I said after u set it up and cross multiply it's a regular equation and all u need to do is solve for X
c = number of children tickets sold
a = number of adult tickets sold.
we know that 178 total tickets were sold, thus whatever "c" and "a" are, c + a = 178.
the price of a child ticket is $5.4, so the price for all "c" tickets must be 5.4c.
the price of a adult ticket is $9, so the price for all "a" tickets must be ac.
we also know the total sales for all tickets combined is $1310.4, so then 5.4c + 9a = 1310.4.