The surface area of a ball is 3,600 square millimeters. what is the balls radius

S-7< 3 i need answering this problem someone asap answer

Which expression is equivalent to 8(k + m) − 15(2k + 5m)?

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42