Question

.Find the area of a rhombus whose diagonal 5cm and 8cm.​

Answer 1

Step-by-step explanation:

1/2*D1*D2

1/2*5cm*5cm

12.5

Answer = 12.5

Answer 2

Answer:

The area of a rhombus will be$20cm^2$.

Step-by-step explanation:

Given: The diagonals of a rhombus are 5cm and 8cm.​

We have to find the area of a rhombus.

• To find the area of a rhombus, we find the total area enclosed by a rhombus.
• The area of the rhombus can be calculated by the following rhombus formula:
• Area of a rhombus formula$=1 / 2 \times d_{1} \times d_{2}$

Where,

$d_{1} \ and\ d_{2}$are diagonals of a rhombus

We are solving in the following way:

We have,

$d_1=5cm,\\d_2=8cm$

So, the area of a rhombus will be:

$=1 / 2 \times d_{1} \times d_{2}$

$=\frac{1}{2}\times5 \times8\\\\=\frac{1}{2} \times40\\\\=\frac{40}{2} \\\\=20$

Hence, the area of a rhombus will be$20cm^2$.