Question

⚠️kindly don't spam❗ ⚠️
________________________If, tanA = $\frac{xSinB}{1-xCosB}$
& tanB = $\frac{ySinA}{1-yCosA}$

Show That, $\frac{x}{y}$= $\frac{sinA}{sinB}$
​

Answer 1

Answer:

I hope my answer helps you .....✌

Answer 2

Step-by-step explanation:

His total profit percentage is (100/3) or 33 and 1/3 percentage.

4kg faulty weight=3.6kg actual or correct weight.

1kg faulty weight=.9kg correct weight.

So the person is selling at the price of Rs 60 per .9 kg weight.

1kg correct weight apples selling price=60/.9=200/3 Rs

His gain per kg=(200/3)-50=(50/3)rupees

His total profit percentage =

(profit per kg/C.P per kg)*100={(50/3)/50}*100=(1/3)*100=100/3=33 and1/3 percent.

Make a question for this answer. xD

His total profit percentage is (100/3) or 33 and 1/3 percentage.

4kg faulty weight=3.6kg actual or correct weight.

1kg faulty weight=.9kg correct weight.

So the person is selling at the price of Rs 60 per .9 kg weight.

1kg correct weight apples selling price=60/.9=200/3 Rs

His gain per kg=(200/3)-50=(50/3)rupees

His total profit percentage =

(profit per kg/C.P per kg)*100={(50/3)/50}*100=(1/3)*100=100/3=33 and1/3 percent.

Make a question for this answer. xD