Question

Plssssssssssssssssssssssssssssssssssssss i really need help

will give brianly to frist correct anwser

Answer 1

1) Square, 2) Isosceles Triangle, 3 ) Rectangle, 4) 16 units, 5 ) 18 units

Explanation:

Answer 2

i don't know because i am in 3rd grade

Explanation:

but this is my guess 1.04