Hi
Yes 54 is a rational number because it can expressed as the quotient of two integers : 51 divide by 1
I hope that's help :)
Answer:
answer to the first question in the image attached above
Step-by-step explanation:
Hope it's helps
Answer:
Option D
Step-by-step explanation:
Formula to use: V=
b=base of triangle a=altitude of triangle h=height of prism
Doing
is essentially finding the area of the triangle and after multiplying by h will give you the volume of the triangular prism.
Solve: V =
or option D
Ps. Altitude is perpendicular or 90 degrees to the side I used for the base, so it wouldn't be option C.