if perimeter of a triangle is X units and its sides are p units q units and r units what will be the area of triangle?
Share
if perimeter of a triangle is X units and its sides are p units q units and r units what will be the area of triangle?
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
Step-by-step explanation:
perimeter= p+q+r = X
area= 1/2 X p Xq
= 1/ 2pq