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27 votes
27 votes
What is the perimeter of a triangle whose sides are 3.8 cm. 4.7 cm and 5.6 cm!​

User Josh Crews
by
2.5k points

2 Answers

7 votes
7 votes

Answer:

14.1 cm

Explanation:

Perimeter : sum of the sides

  • 3.8 + 4.7 + 5.6
  • 8.5 + 5.6
  • 14.1 cm
User Sarp
by
2.9k points
9 votes
9 votes

Answer:

Explanation:

Easy, add up all the numbers. 3.8+4.7+5.6 which is 14.1!
Finding the area is the same thing, x*x, but dividing it all by two, (x*y)/2

User SurfMan
by
2.7k points