Ind the surface area of a sphere with a radius of 12 cm. approximate as 3.14 and round your answer to the nearest hundredth

What is the measure of ac? 5 units 13 units 26 units 39 units

Describe the 2 algebraic methods you can use to find the zeros of the function f(t)=-16t^2+400.

Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?