Find the perimeter of:
(1) a triangle of sides 7.8 cm, 6.5 cm and 5.9 cm.
Answers
Answered by
2
Answer:
20.2 cm ....................
Answered by
4
Answer:
perimeter is equal to A+B+C
Step-by-step explanation:
7.8+6.5+5.9=20.2
20.2 is answer
hope it may help
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