Question

Find the perimeter for the given sides 12cm. 7.5dam. 18hm

Answer 1

Answer:

Step-by-step explanation:

    perimeter is         = sum of all sides

    convert

      7.5 dam = 7500 cm

       18 hm    = 180000

therefore

    perimeter = 12+7500+180000

                      = 7512 +180000

                      = 187512 cm

final answer = perimeter is 187512