Como se hace la ecuación de 8,000|495

is this a multiple choice question?

if so it's a and c

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.