Question

The diagonal of a rectangle is 10. What is the area of the rectangle?

Answer 1

If it's a "rectangle" then you need more info than that.

Answer 2

Kk thanx

Answer 3

50 if the rectangle is a square

Answer 4

How did you get 50?

Answer 5

\[10\cos (45)*10\sin (45)\]

Answer 6

s^2+s^2=10^2
2s^2=100
area of a square is s^2
s^2=100/2=50