Pls. Solve ques. 13
Kindly, refer to the below link for similar query,
https://www.meritnation.com/ask-answer/question/the-length-of-the-sides-of-a-triangle-are-in-the-ratio-3-4/heron-s-formula/2549247
Regards.
https://www.meritnation.com/ask-answer/question/the-length-of-the-sides-of-a-triangle-are-in-the-ratio-3-4/heron-s-formula/2549247
Regards.