Find the area of a triangle , two sides of which are 60 m and 80 m and perimeter is 260m
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perimeter is sum of all sides
let missing side be x
therefore,
60+80+x=260
x=260-140
x=120
area=1/2×base×height
let missing side be x
therefore,
60+80+x=260
x=260-140
x=120
area=1/2×base×height
Swetha03K:
u din't complete d ans cuz u don't know how to do.... r8?
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