the perimeter of triangle abc is 100cm . its sides are 30cm ,25cm and (x+5)cm. find the value of x?
santoshsuman:
x will be equal to 40
40
Answers
Answered by
1
all the sides add upto 100
therefore ,
30+25+(x+5)=100
55+5+x=100
60+x=100
x=100-60
x=40
therefore ,
30+25+(x+5)=100
55+5+x=100
60+x=100
x=100-60
x=40
Answered by
0
perimeter of triangle=a+b+c
=30+25+(x+25)
60+x=100
x=100-60
x=40
please make it brainliest
=30+25+(x+25)
60+x=100
x=100-60
x=40
please make it brainliest
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