Question

Find the perimeter of the triangle whose length of the sides are given
(4) ] |11, 1, 1, 1, 1)
(d) 15 cm 13 cm, 12 cm
(8) cm. 2 cm, 8 cm
(h) 1.8 cm, 1 cm, 15 cm​

Answer 1

Step-by-step explanation:

Perimeter of a Triangle = a + b + c

= (15 + 13 + 12) cm

= 40 cm