Question

2. Find the perimeter of the squares whose dimen
(a) side = 8 cm
(b) side = 12 cm
(d) side = 18 m
(e) side = 21 m
3. Find the perimeter of the triangles whose dim​

Answer 1

side 8cm it's is the correct perimeter

Answer 2

Answer:

a. 32cm

b. 48cm

c. 72m

d. 84m

Step-by-step explanation:

perimeter of square formula = P = a*4

                                              a. P = 8*4 = 32

                                              b. P = 12*4 = 48

                                              c. P = 18*4 = 72

                                              d. P = 21*4 = 84

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