The directions says determine weather each rate of change is consistent. If it is, find the rate of change and explain what it represents. I will give you tons of brainlist

What is the exact area of a circle with a diameter of 50 centimeters? a.87.9 square centimeters b.379.9 square centimeters c.1962.5 square centimeters d.4923.5 square centimeters

What is the volume of a rectangular prism if the length is 10.4 mm the width is 5 mm in the height is 8 mm

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]