Find the value of x. A.6 B.2 C.3 D.4

What is the area of a pizza with a radius of 40 cm leave the answer in terms of π to find your exact answer 40π cm² 1600π cm² 800π cm² 80π cm² π=pi

This question awards 100 ! i really don’t want to fail i will also mark you !

For what values of x is x2 + 2x = 24 true?