You are at a restaurant and your bill comes to $28.52. You need to add the sales tax which is 6%. You have one $20 bill, two $10 bills, one $5 bill, five $1 bills, and five pennies. How much is your total bill including tax?
How much should you give the server so you do not get back any pennies?
What denominations will you use for this?

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.

other answer is correct. i had used the radius of the radius somehow. a website: