Question

I just want to know if this is correct if not Plss correct me (ZOOM IN TO SEE FULL PIC)

Answer 1

Explanation:

They are all correct except the last one f.

12.5^2-7.5^2=100

So the missing side should be 10 not 3.5

Answer 2

A correct

B is 15 not 17

C correct

D correct

E correct

F is 10 not 3.5

Explanation: