Adam puts his coins into stacks. Each stack has 12 coins. · He makes 10 stacks of quarters.
. He makes 12 stacks of dimes.
. He makes 7 stacks of nickels.
How much money does Adam have in his stacks of coins?

O $34.27
O $43.02
O $50.00
O $48.60

4400

step-by-step explanation:

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

plz mark brainliest i took the test