Find the area of a regular decagon with a perimeter of 60 ft.

Me. i need an answer asap. , you! select the correct answer from each drop-down menu. simplify the given polynomial and use it to complete the statement. the polynomial simplifies to an expression that is a blank with a blank degree of blank .

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

Which of the following represents the factorization of the trinomial below? x^2+7x-30