Question

Find the perimeters of these triangles.
a p = 90 cm, g = 80 cm, r = 70 cm
b) d = 38.4 m, e = 43.7 m, 1 = 35.6 m
d)
a = b = c = 64.5 cm
a == 102 cm, b= 98 cm
a=0= 36.6 cm, b= 39.4 cm
2
Find the perimeters of these squares.
b S = 84.6 cm
S = 97 cm
S = 240 km
S = 42 m
3. Find the perimeters of these rectangles.
Gm
(b)
1 - 98 cm
b = 66 cm​

Answer 1

Step-by-step explanation:

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