Answer:
$54
Step-by-step explanation:
To get x which is the 20% tip
1. 45×20 = 900
2. 900÷100=9
3. 9 is the tip
To get the total cost, you would have to add $9 to $45 which is $54.
A square and a circle intersect so that each side of the square contains a chord of the circle equal in length to the radius of
the circle. What is the ratio of the area of the square to the area of the circle?
1 answer:
You might be interested in