Question

Sketch proper figure and write the answer of the following question. If R-S-T and
1 (ST) = 3.7. [ (RS) = 2.5, then t(RT) = ?​

Answer 1

We have, l(ST)=3.7;l(RS)=2.5.l(ST)=3.7;l(RS)=2.5.

Now, l(RT)=l(RS)+l(ST)=3.7+2.5l(RT)=l(RS)+l(ST)=3.7+2.5

l(RT)=5.6