Find the length of the red arc. Leave your answer in terms of pi. Note: You do not need to include the pi symbol in your answer.

just take the area of the square and then the area of the circle then subtract the circle area from the squares area

step-by-step explanation:

answer: i realy don't get it that much can you me figer it out pleas you

step-by-step explanation:

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°