Question

find the perimeter of a traingle with sides measuring 10cm 14cm 15cm

Answer 1

Answer:

39 cm

Step-by-step explanation:

perimeter of triangle is a +b+ c

so,

10+14+15

=39cm

Answer 2

Answer:

Perimeter of triangle of triangle is $39\ cm$ .

Step-by-step explanation:

To find : perimeter of triangle

Given : sides of a triangle are 10cm , 14cm , 15cm .

Solution:

• We know that, perimeter of triangle is sum of three side of triangle.
• If  $a,b,c$  are the sides of triangle then,
• Perimeter of triangle $=a+b+c$
• Here , $a =10\ cm , b= 14\ cm , c = 15\ cm$
• Therefore, perimeter of triangle $= a +b + c$

                                                              $= 10 + 14 + 15\\\\= 39\ cm$