Hermie cuts out 60% of the shapes from his paper. He cut out 12. Enter the number of shapes on Hermie's paper.

Step-by-step explanation:

12 = 60% of x = 0.6x

x= 12/0.6= 20

Paper had 20 shapes. He cut out 12 shapes; 8 shapes remain

kk.bj.

step-by-step explanation:

.mnm.kn.kj

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length