Question

do you ask again please ​

Answer 1

Answer:

13x14x15 = age ka khud hi multiplay karlo phone me calculater toh hoga na

Answer 2

Answer:

Given sides of triangle

a=>13,b=>14,c=>15

Semi-perimeter s => 1\2 (a+b+c)

=>1\2(13+14+15)=21

Area, A => √s(s−a)(s−b)(s−c)

A=> √21(21−13)(21−14)(21−15)

A=>84 cm^