If the diagonal of the sandbox measures 14 feet, which best describes the shape of the sandbox?

Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.

At your job you're paid $50 per week plus $3 per sale at least how many saled do you need to make in order to have over $250

Pls as soon as ! will award brainliest and 20 ! also the answer is not 22.5 degrees! find the value of x in each case: