Rohit constructed a rectangular pond of length 40 metre for fish farming is spent rupees 36200 with 4 rounds at rupees 75 find the perimeter of the pond

What are the domain and range of the function? f(x) = -4 (sqrt)x

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct