Question

Ayudenmen a hallar el perimetro de las siguientes figuras porfaaa

Answer 1

figura 11:

2 × π × r = 2 × 3.14 × 2.5 = 15.7 cm

figura 12

2 × π × r = 2 × 3.14 × 3.5 = 21.98

figura 13

π × r + 2 × r = 3.14 × 3 + 2 × 3 = 15.42

figura 14

π × r + 2 × r = 3.14 × 6 + 2 × 6 = 30.84‬