Asquare patio has an area of 200 square feet. how long is each side of the patio to the nearest tenth?

Well, you can put 200 into your calculator and find the square root which would be 14.1. Your sides are approximately 14.1 sq.ft long.

Area = length x width
Area of a Square = length²

Area = 200

200 = L²

√200 = √L²

L = √200

L = 14.142135623730950488016887242097

L = 14.1

Answer for 2: his profit would be $2.88 explanation: you have to first multiply 72 and 0.12 together to get $8.64 once you do that you know how much money the shopkeeper made from selling the candy bars individually. so you have to do 8.64-5.76=2.88 hope that ; )answer for 3: yeah i’m sorry i have no idea what number 3 is. i’m sorry i couldn’t with that.