EX Question 3
10 Points
CC
Dana is attaching a shelf to a wall and needs the shelf to be parallel to the floor. How many degrees should
the shelf be relative to the floor?
A
90 degrees
B
225 degrees
C o degrees
D 45 degrees
Question 4
10 Points
Mo is on a baseball team and hon

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why?

Which radical expression is a rational number? a. √ 360 b. √ 644 c. √ 225 d. √ 122