please help me with the circle ones 3

label Mathematics
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

Oct 21st, 2017

s = 150 m / 15 sides = 10 m length of side

A = 1/2 * a * s

a = 1/2*10*cot ( 180/15)

a = 23.52

Area = 1/2 * 23.52 * 10

Area = 117.6 m^2

Mar 5th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Oct 21st, 2017
...
Oct 21st, 2017
Oct 22nd, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer