Can someone Please
Help
Me

Find the surface area of this sphere.
Round to the nearest tenth.
16 ft
Formulas for Spheres
S. A. = 4nr?
V = rer
[?] ft?

Can someone plz me understand how to do these. plz, show work. in exercises 1-4, rewrite the expression in rational exponent form.[tex]\sqrt[4]{625} \sqrt[3]{512} (\sqrt[5]{4} )³ (\sqrt[4]{15} )^{7}\\ (\sqrt[3]{27} )^{2}[/tex]