Question

Pls tell me answer quickly ​

Answer 1

Answer:13

Step-by-step explanation:

10²+8²=100+64=164

By pythagoras theorem

opp²+adj²=hyp²

10²+8²=hyp(or in this case diagonal length)²

164=Dia²

√164=Length of diagonal

Length of diagonal= 13 (Approx)