Question

the perimeter of a rhombus abcd is 60 cm find the area of the rhombus of its diagonal bd measures 16 cm

Answer 1

Answer:

Each side of rhombus ABCD is 15 cm.

The diagonals of a rhombus are perpendicular bisectors, so we have four congruent right triangles.

x = √(15² - 8²) = √(225 - 64) = √161

Area of rhombus ABCD = 4(1/2)(8√161)

= 16√161 cm²

See the attachment.