Solve this maths question
class 6 question
from my young brother pls solve it I am very busy
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Answer:
55
64
76
Step-by-step explanation:
answer..........
Answered by
0
Answer:
a part
perimeter of triangle = sum of all sides
= 3+4+5
= 12cm
b part
perimetervof equilateral triangle= 3*side
= 3*9
= 27 cm
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