What is the volume of a sphere with a radius of 9.1 ft, rounded to the nearest tenth of a cubic foot?

If square root x = -7, then x= -49 true or false

Drag each expression to the correct location on the solution. not all expressions will be used. consider the polynomial 8x + 2x2 - 20x - 5. factor by grouping to write the polynomial in factored form.

Determine which postulate or theorem can be used to prove that lmn =nmo