Which expressions can be used to find m2ABC? Select two options.
9.8
6.3
O COS
6.3
9.8
O cos
7.5
9.8
9.8
sin
7.5
o sin
7.5
9.8

The formula for the volume of a rectangular prism is v = lwh. a rectangular prism has a length of 2y 3 and width of 5y. the volume of the prism is 20y 10 + 70y 4 . what is the height of the prism? show your work.

In the given figure ar(adf) =ar(cda) and ar(cdf) = ar(cdf). show that abdc and cdfe are trapeziums.

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!