Question

Find the area. Use π = 3.14

Answer 1

area = πr^2
r = d / 2
d = 2.6

Answer 2

Okay but I dont know how to set up the problem

Answer 3

you have to find r, the radius, from using the diameter, d.
r = d / 2
with d = 2.6 meters

Answer 4

so its 2.6/2

Answer 5

then find the area using r, the formula for area is
π times r^2

Answer 6

so then 1.3x2?

Answer 7

oh does that mean

Answer 8

yes \[\huge 1.3^2 \pi\]

Answer 9

okay so then its 5.309

Answer 10

thanks @nphuongsun93