The sides of a triangle are 7/2 cm, 11/4 cm and 16/5 cm. Find its perimeter.
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Answered by
50
Perimeter of a triangle is the sum of each side
So here the perimeter is 7/2+11/4+16/5
=189/20=9.45cm
Hope it helps.... :-)
So here the perimeter is 7/2+11/4+16/5
=189/20=9.45cm
Hope it helps.... :-)
Answered by
116
HI !
7/2 + 11/4 + 16/5 = perimeter
lcm ( 2 , 4 , 5) = 20
70/20 + 55/20 + 64/20 = perimeter
Perimeter = 189/20 cm
7/2 + 11/4 + 16/5 = perimeter
lcm ( 2 , 4 , 5) = 20
70/20 + 55/20 + 64/20 = perimeter
Perimeter = 189/20 cm
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