A sphere has a radius of 1.8 cm. What is its volume, to the nearest cubic cm?

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

Which expression is equivalent to? assume x > 0 and y > 0.

Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.