Question

Answer this question with process
Find perimeter ​

Answer 1

Answer:

Step-by-step explanation:

A)

PERIMETER OF A SQAURE = SIDE * 4

                                              = 5 * 4

                                              = 20 CM

B)

PERIMETER = SUM OF ALL SIDES

                    = 20+20+20+20+20

                    = 100 CM

C)

PERIMETER = SUM OF ALL SIDES

80+90+40

210 CM

D)

PERIMETER = NO OF SIDES* LENGHT

                    = 12 * 1

                   = 12 cm

it is very easy. perimeter means the sum of all sides. you add them up and get the answer.

always there to help!