the sides of a triangle measures 8cm,12cm,and 6cm then the semiperimeter of triangle is ________cm
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Answer:
perimeter of triangle = sum of all sides
= 8+12+6= 26cm
.Semiperimeter = perimeter ÷2
=26÷2=13cm
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0
Answer:
The Semiperimeter of a triangle = [ a + b + c / 2 ] units. = 13 cm
Step by Step explanations :
The semi perimeter of a triangle = (a+b+c)/2 units.
= ( 8 + 12 + 6 ) / 2 = 13 cm.
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