Please see the attachment and show explanation please show explainsion

1.	Please see the attachment and show explanation please show explainsion on a book only cause I don't understand Typing class 7
Answer» Answer: 12.25 Step-by-step EXPLANATION: in square all sides are equal. that means that each SIDE is 3.5. to find area, we MUST MULTIPLY the side by itself. That is 3.5×3.5 that gives us 12.25

Please see the attachment and show explanation please show explainsion on a book only cause I don't understand Typing class 7

Answer»

Answer: 12.25

Step-by-step EXPLANATION:

in square all sides are equal.

that means that each SIDE is 3.5.

to find area, we MUST MULTIPLY the side by itself.

That is 3.5×3.5

that gives us 12.25