Question

Please see the attachment and show explanation please show explainsion on a book only cause I don't understand Typing class 7 and show how you got the answer and tell the answer Seperetely

I really thank that person who has given the right answer's
once again thank you​

Answer 1

Step-by-step explanation:

u can see the explanation in the pic

Answer 2

Answer:

12.25

Step-by-step explanation:

side (multiple) side

equal to 12.25