You go to a store to pick up milk and cereal. You see that the milk costs $4
and the cereal costs $5. Should you estimate or use the exact amount of money
to pay at the cash register?
A. Estimate

B. Exact

your answer is a

Step-by-step explanation: it honestly depends on what money you have but because it is an odd number i would say to just estimate

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2