Question
The figure shows a big rectangle measuring 4 m by 3 m. Four small squares of side 1 m are cut out from the four corners of the big rectangle. Find
  1. the perimeter of the figure,
  2. the area of the remaining figure.
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

The figure shows a big rectangle measuring 4 m by 3 m. Four small squares of side 1 m are cut out from the four corners of the big rectangle. Find
  1. the perimeter of the figure,
  2. the area of the remaining figure.