You use Sarrus rule, and perform the following multiplications of diagonal items:
diagonals from left to right (using wrap around)
+14*8*5
+-13*-1*-10
+0*3*-2
diagonals from right to left are subtracted
-0*8*-10
--13*3*5
-14*-1*-2
is 560-130+0 - 0+195-28 = 597
Answer:
This shape has no rotational symmetry.
Explanation:
Shapes with rotational symmetry have the property of looking the same after being rotated a degree smaller than 360.
Although this shape in the image does have symmetry, it does not have rotational symmetry because there is no way for it to look the exact same after being rotated.
I hope this helps!
8mL i'm pretty sure because you subtract 25.1 from 33.1