B is not true.
The absolutely value of zero is just zero. A and C are both saying the same thing really, just worded differently.
You left out an option D, but regardless B is untrue.
= square root (48x^8) / square root (3x^4)
= 4x^4/x^2
= 4x^2
answer is C. 4x^2
Answer:
The surface area of the lower rectangle is 20cm x 4cm= 80 square cm
the surface area of the two triangles is 12 square centimetres
the surface area of one of the top rectangular faces is 20×5= 100 square centimetres
the surface area of the other is 20×3= 60 square centimetres
80+12+60+100=252 square centimetres is the surface area of the polyhydron
Answer:
Yes the amount is 33............
Is this a test because you said your out of time
