Q.8- find the perimeter of each of the following triangles with side-
(a) 8.5cm, 6.3Cm ,6Cm
(b) 4.5cm ,6.3 cm ,9crn
(c) 6.7 cm 8cm ,9.5cm
Answers
Answered by
0
Answer:
You can just add them one by one
Step-by-step explanation:
for example 8.5+6.3+6=20.8
Answered by
0
Answer:
(a) 20.8cm ; (b) 19.8cm ; (c) 24.2cm
Step-by-step explanation:
PERIMETER = SUM OF ALL SIDES OF TRIANGLE
(a) 8.5cm, 6.3cm ,6cm
= 8.5 + 6.3 + 6
= 20.8cm
(b) 4.5cm ,6.3 cm ,9cm
= 4.5 + 6.3 + 9
= 19.8cm
(c) 6.7 cm 8cm ,9.5cm
= 6.7 + 8 + 9.5
= 24.2cm
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