You are designing an icon for a mobil app. Use the provided ruler to answer the following questions. a. Find the perimeter and area of the icon in the scale drawing. Round your measurements for the length and the width to the nearest half centimeter to calculate your answers.
The perimeter in the scale drawing is
centimeters.
The area in the scale drawing is
square centimeters.

b. Find the actual perimeter and area of the icon.

The actual perimeter is
millimeters.

The actual area is
square millimeters.

Please help me fill in the blanks also it shows 1cm:2.5mm, and the length is 3.5 and the width is 3.