Answer :-
To find :-
Given :-
Solution :-
We know Area and length of the diagonal.
We are asked to find the perimeter of the rhombus.
We will use the formula given below to find the perimeter :-
By applying the formula, We get :-
So, The length of 2nd diagonal is 18cm.
We know that,
So, The equation will be :-
AO² + DO² = AD²
➞ 9² + 12² = AD²
➞ AD² = 81 + 144
➞ AD² = 225.
➞ AD = √225
➞ AD = 15cm.
Hence, Length of each side of the rhombus is 15cm.
Now,
Perimeter of a rhombus = side × 4
➞ 15 × 4
➞ 60cm.
Therefore , Perimeter of the rhombus is 60cm.
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Verified answer
Answer :-
To find :-
Given :-
Solution :-
We know Area and length of the diagonal.
We are asked to find the perimeter of the rhombus.
We will use the formula given below to find the perimeter :-
By applying the formula, We get :-
So, The length of 2nd diagonal is 18cm.
----------------------------------------
We know that,
So, The equation will be :-
AO² + DO² = AD²
➞ 9² + 12² = AD²
➞ AD² = 81 + 144
➞ AD² = 225.
➞ AD = √225
➞ AD = 15cm.
Hence, Length of each side of the rhombus is 15cm.
Now,
We know that,
Perimeter of a rhombus = side × 4
➞ 15 × 4
➞ 60cm.
Therefore , Perimeter of the rhombus is 60cm.