The perimeter of a triangle is 26.6cm. Two of its sides are 7.1cm and 9cm. Find the length of the third side of the triangle.
Answers
Answered by
27
Answer:
10.5 cm
Step-by-step explanation:
sum of two sides = 7.1 + 9
= 16.1 cm
third side = 26.6 - 16.1
= 10.5 cm
Answered by
7
Length of third side=
26.6cm-7.1cm+9cm
=26.6cm-16.1cm
=10.5cm
##"MARK IT AS BRAINLIST" ##
26.6cm-7.1cm+9cm
=26.6cm-16.1cm
=10.5cm
##"MARK IT AS BRAINLIST" ##
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