The area of parallelogram is 60cm2 and one of its altitude is 5cm. The length of its corresponding side is

Q18 of 52 Page 344

The area of parallelogram is 60cm² and one of its altitude is 5cm. The length of its corresponding side is

we know that,

Area of a parallelogram = side × altitude

a × h = 60

a × 5 = 60

a = 12cm

The figure ABCD is a quadrilateral in which AB = CD and BC = AD. Its area is

What is the area of the rhombus ABCD below if AC = 6cm, and BE = 4cm?

The perimeter of a trapezium is 52cm and its each non-parallel side is equal to 10cm with its height 8cm. Its area is

Area of a quadrilateral ABCD is 20cm² and perpendiculars on BD from opposite vertices are 1cm and 1.5cm. The length of BD is