A circle has a diameter of 26 units. What is the area of the circle to the nearest hundredth of a square unit?
A 81.68
B 530.93
C 2,123.72
D 8.494.87

What is 1/2 x (6 x 4)+3 + 2 show your work

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.