Which expression finds the length of side b of this right triangle?

Step-by-step explanation:

According to the Pythagoras theorem of right triangle,

The square of hypotenuse is the sum of squares of other two sides.

In the given figure ,  c denotes the hypotenuse of the right triangle , a and b are the legs of the triangle.

Then by Pythagoras theorem of right triangle, we have

To find b , first , we subtract from both sodes , we get

Now, take square root on both sides ,we get

Hence, the expression finds the length of side b of this right triangle :

13.33%

say 50 oranges, then 100 apples

80 are red, 20 are yellow

total fruit = 150

20chances out of 150 for yellow

20/150 = 13.33%