1.

Plzz ans it very soon because my exam are coming​

Answer»

tanA=3/4 p/b =3/4. p=3K&b=4K therefore h=√(3k) +(4k)=5k hence,sinA,COSA p/h x b/h = pb/h =( 3k x 4k) /25k =12k/25k =12/25



Discussion

No Comment Found

Related InterviewSolutions