What is the volume of the figure below if a = 9 units and b = 7 units?

1,012.5 cubic units

Step-by-step explanation:

Vcube=s3

=(9 units)3

=729 cubic units

Vtri. prism=(bhbase ÷ 2) • hprism

=(9 units • 7 units ÷ 2) • 9 units

=(31.5 square units) • 9 units

=283.5 cubic units

Then, add the volumes.

729 cubic units + 283.5 cubic units = 1,012.5 cubic units

the answer is 96 degrees

step-by-step explanation:

you have to realize that a line equals 180 degrees

answer: sorry i can't you.

step-by-step explanation: