Question

AD bisects BAC and AB/AC=2/5
If area (ABC)= 70 cm2 then area (ABD) is equal to

Answer 1

Answer:

Step-by-step explanation:

Let ABC and PQR be two right triangles with AB ⊥ BC and PQ ⊥ QR.

Given:

BC = 9, AB = 5, PQ = 6 and QR = 10.

∴A(△ABC)A(△PQR)=AB×BCPQ×QR=5×96×10=34