Ineed i don’t know how to do this work somebody me

Which of the following expressions is equal to 2x^2+8

Revirite the formula to determine the area covered by one can of paint. alyssa and her father are going to paint the house this summer. they know they'll need 6 cans of paint. enter the correct answer. 000 done a formula that describes this scenario is (licierali 000 oo 6 w w = the total area of the walls p = area covered by a can of paint

We just started the introduction into circles and i have no idea how to do this.