Question

please solve this question it is urgent

Answer 1

Answer:

Give that are of POB is 150

To find qoa

Step-by-step explanation:

Now angle b is 90

Ar POA is 150 total is 360

Ang b+ar POB + qoa =360

90+150+ qoa =360

240+ qoa=360

Qoa=120.

Answer 2

Answer:

294

Step-by-step explanation:

The triangles OBP and OAQ are similar (AA), so one is obtained from the other by scaling.  As segment OP corresponds to OQ, the scale factor that turns OBP into OAQ is 7/5.  Areas are changed by the square of the scale factor (think of doubling the sides of a square and how this quadruples the area), so the area of OBP is multiplied by (7/5)^2 to get the area of OAQ.  Doing this, we get

area(OAQ) = (7/5)^2 times 150 = 7^2 * 6 = 294.