Diagram 1 shows two squares of equal size and
a quadrant
Given the perimeter ofthe whole diagram is 53 cm.
Calculate the radius, in cm, of the quadrant.
[2 marks]

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?

Ana drinks chocolate milk out of glasses that each holdof a liter. she has of a liter of chocolate milk in her refrigerator. 10 how many glasses of chocolate milk can she pour?

Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?