The length would be 50 ft and the width would be 40 ft.
A shape can have more then 360 degrees of rotational symmetry is false
It should be 8/5 cause 4/5 times 24/12= 4/5 times 2/1. then u multiply.
If the -1 is not included, then your answer is 3.17.
2(3x-4)=11
3x2=6 and -4x2= -8
6x-8=11
+8 +8
6x=19
/6 /6
X= 3.17
Answer:

Step by Step
first, I'll divide the big shape into 3 smaller ones. it will be the rectangle on the top (10x8), the square below that (10x10), and the triangle on the right (7x10/2)
if I calculate all, I get 80cm squared, 100cm squared, and 35cm squared.
if I add them all up, I get
80+100+35=215cm squared
If this helped, please consider picking me as Brainliest thank you!