Question

Q) it is given that the side is 6.5cm , the altitude is 5cm and one of diagonal is 13cm so find the area of the rhombus and it's another diagonal.

this is the last sum I will do..
so please give the full solution. ​

Answer 1

Answer:

5cm

Step-by-step explanation:

Given,

side of rhombus =6.5cm

And altitude =5cm

So,

Area of rhombus = side × altitude =6.5×5=32.5cm

2

We, have one diagonal, d

1

=13cm

Hence,

Length of other diagonal, d

2

=

d

1

(2×area)

⇒d

2

=

13

32.5×2

=5cm

Answer 2

Step-by-step explanation:

Given:

The side is 6.5cm, the altitude is 5cm and one of the diagonal is 13cm.

To find:

The area of the rhombus and its other diagonal.

According to the question,

$\sf \: A = 6.5 \times 5 cm ^ 2 \\ \sf A = 32.5 cm ^ 2$

Formula

$\bf \: A= \frac{p \times q}{2}$

$\sf \: now ,32.5 = 13q \\ \sf q = \frac{32.5}{13} \\ \purple{\sf q = 2.5 cm}$

Hope you remember me friend :-)