The diagonals of a rhombus measure 16cm and 30cm . Find its perimeter.
Answers
Answered by
9
Answer:
As the diagonals of rhombus bisects each other by 90°
8²+15²=side²
64+225=side²
289=side²
√289=side
17cm =side
As the sides of rhombus are equal then
Perimeter =4*side
Perimeter =4*17
Perimeter =68cm
Answered by
1
In a rhombus all sides are equal and diagonals are perpendicular bisectors
Ac2=(12)2+(15)2
=144+225
=369
=√369
=19.2
So the perimeter is 19.2cm
Similar questions
Chemistry,
6 months ago
Social Sciences,
6 months ago
Hindi,
6 months ago
Chemistry,
1 year ago
Math,
1 year ago
Hindi,
1 year ago
Business Studies,
1 year ago