Find the surface area of the cylinder .round to the nearest tenth.

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

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?

Which numbers have the same absolute value? choose all that apply. asap will mark at brainliest