Answer:
0
Step-by-step explanation:
\sqrt{2}0y^3z^2=0
Steps
\sqrt{2}\cdot \:0\cdot \:y^3z^2
\mathrm{Apply\:rule}:\quad \:a\cdot 0=0
perimeter = 2W + 2L
42 = 2*8 + 2L
Length = 26 / 2 = 13
x is 60⁰ because 180 - 40 is 120 divide it by 2 because the bottem angles are equal and u get 60
I believe it's -8 and 6
