parallelogram has sides 60 m and 40 m and one of its diagonals is 80 m long then its area is:__________? January 1, 2022January 1, 2022 administrator A. 480 sq.mB. 320 sq.mC. 600√15 sq.mD. 450√15Check AnswerC. 600√15 sq.m Share the PostRelated Posts:In a rhombus whose area is 144 sq.cm on of its…A rectangle has 15 cm as its length and 159 cm2 as…A rectangular farm has to be fenced one long side,…The area of a parallelogram is 128sq m and its…Find the area of the quadrilateral of one of its…The perimeter of a rhombus is 68 cm and one of its…