Saved Bookmarks
| 1. |
thoarea241 |
|
Answer» sides of rhombus are equallet side be athen perimeter 4a=80a=20mdiagonal,d=24mas diagonals of rhombus bisect each other at 90°by using pythagoras theorem we getother diagonal(l)as(l/2)^2 =20^2 -12^2l^2 /4=400-144l=32marea of rhombus=l×d /2=24×32/2a=12×32=384m^2 |
|