Find the total surface area of the following cone. Leave your answer in terms of a.
4 cm
3 cm
SA = [ ? ]7 cm2
Hint: Surface Area of a Cone = tre + B
Where e = slant height, and B = area of the base

Alake near the arctic circle is covered by a 222-meter-thick sheet of ice during the cold winter months. when spring arrives, the warm air gradually melts the ice, causing its thickness to decrease at a constant rate. after 333 weeks, the sheet is only 1.251.251, point, 25 meters thick. let s(t)s(t)s, left parenthesis, t, right parenthesis denote the ice sheet's thickness sss (measured in meters) as a function of time ttt (measured in weeks).

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan for ?

What is sin 7x/4 ? i need on this urgent trig