A square field has an area of 479 ft? What is the approximate length of a side of the field? Give your answer to the nearest foot. Please help.​

Can someone factor this fully? my friend and i have two different answers and i would like to know if either of them is right. you in advance. a^2 - b^2 + 25 + 10a

The sides of a parallelogram are 24cm and 16cm. the distance between the 24cm sides is 8 cm. find the distance between the 16cm sides

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.