Question 13 of 14 Check all of the expressions that are equal to the one below.
6. (9 + 2)
I A. (
69) + 2
M B. 9. 6 + 9. 2
I C. (2 +9) •6
i D. 6.9+2.6

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?

Three cylinders have a volume of 2836 cm^3. cylinder a has a height of 900 cm. cylinder b has a height of 225 cm. cylinder c has a height of 100 cm. find the radius of each cylinder. use 3.14 as an approximate for π