Find the perimeter of the A ABC if :
(a) AB = 6.5 cm, BC = 7.5 cm and CA=9 cm
Answers
Answered by
1
Answer:
25 cm
Step-by-step explanation:
Perimeter of a triangle is sum of all sides in a triangle.
Perimeter ( Δ ABC ) = AB + BC + CA
= 6.5 + 7.5 + 9
Perimeter ( Δ ABC ) = 23 cm
Answered by
0
Answer:
Answer is 25
Step-by-step explanation:
=Ab+Bc+Ca
= 6.5+7.5+9
=23ans.
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