Question

5.
In a rhombus of side length 5, the length of one of the diagonals is at least 6, and the length of
the other diagonal is at most 6. What is the maximum value of the sum of the diagonals?
A) 10V2
B)
14
C) 5V6
D)
12​

Answer 1

Answer:

D)12

Step-by-step explanation:

Atleast 6 = 6

Atmost 6 = 6

Sum of Diagonals = 6+6=12

Answer 2

Answer:

The answer is 14.

Step-by-step explanation:

In a rhombus side^2=(d1/2)^2+(d2/2)^2

5^2=(6/2)^2+(x/2)^2

25=9+(x/2)^2

16=(x/2)^2

4=x/2

Hence x=4×2=8

Hence sum of diagonals= 6+8=14

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