Question

find the area of a rhombus whose diagonals are of lengths 20 cm and 16.4cm

Answer 1

Answer:

We know that area of Rhombus having diagonal d1 and d2 is given by:-)

$area = \frac{1}{2} \times d_1 \times d_2$

ln the given question value of d1 and d2 is

20 cm and 16.4 cm.

Now,

using above formula we can calculate the value of area of the Rhombus as shown below:-)

$area = \frac{1}{2} \times d_1 \times d_2 \\ \\ = \frac{1}{2} \times 20 \times 16.4 \\ \\ = 10 \times 16.4 \\ \\ = 164{cm}^{2}$

Answer 2

Answer:

hello!

Step-by-step explanation:

area of rhombus : 1/2 *d1 *d2

= 1/2 *20 *164 /10

= 164 sq. cm

thnk you!