The sides of a triangle are x centimetres, yx centimetres and 2x centimetres. Find the perimeter of the triangle
Answers
Answered by
1
Answer:
use the formula
s = a+b+c÷2
square root of s-(s-a) (s-b) s-c)
Similar questions
Math,
1 month ago
English,
1 month ago
Math,
1 month ago
Social Sciences,
3 months ago
Math,
10 months ago