can anyone answer me this question
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0
Answer:
the answer is
Step-by-step explanation:
two equal sides of triangle are three times larger than third side .
perimeter of triangle =
1/2×s×s
Answered by
0
Answer:
4 , 12 , 12
Step-by-step explanation:
let the third side be x
and the two equal sides be y
According to question the two equal sides are 3 times as large as third side
ie x= 3y
perimeter =28 cm
y+3y+3y=28
7y =28
y= 28/7
y=4
now
x= 3y
x=3×4=12
the three sides are 4 , 12 and 12
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