Question

1. if each side of a rhombus is 15cm and length of one of it's diagonal is 24 cm, then area of rhombus is

Answer 1

Answer:432sqcm

Step-by-step explanation:

S=15

D=24

By hypotenuse

15^2=(24/2)^2+(b/2)^2

225=144+(b/2)^2

(b/2)^2=81

b/2=9

Base=18cm

Area=base×altitude

=18×24

Area=432sqcm