MelanaDior
MelanaDior MelanaDior
  • 02-10-2019
  • Mathematics
contestada

Need helppp with this questionnn :0

Need helppp with this questionnn 0 class=

Respuesta :

gtgfast1633
gtgfast1633 gtgfast1633
  • 02-10-2019

Answer:

84

Step-by-step explanation:

This is because of the formula for perimeter of a triangle is P= Side A+ Side B + Side C. If I just input these and do the math I get an answer

Answer Link
kamalabhattarai888
kamalabhattarai888 kamalabhattarai888
  • 02-10-2019

Answer:

84m

Step-by-step explanation:

From the above diagram;we get

Perimeter of triangle=Sum of all sides

=21m+28m+35m

=84m

So the perimeter of the triangle is 84m

Answer Link

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