Question

area of 78.2 cm

perimeter is 78.2 cm

need area​

Answer 1

Answer:

The perimeter of a rectangle is found by adding up the length of all four sides. Since the two long sides are 12 cm, and the two shorter sides are 7 cm the perimeter can be found by:

12+12+7+7=38

The perimeter is 38 cm.