Question

Abc is a right angle triangle with sides 20 ,21 ,29 , find the inradiu

Answer 1

Answer:

Step-by-step explanation:

Semiperimeter is given

K=RS

so

K=35(15)(9)(11)−−−−−−−−−−−√=51975−−−−−√

concluding that

R=51975−−−−−√35=3231−−−√7.

Hope it helps you...