Question

the area of a rhombus whose diagonal are 10 CM and 8.2 CM is​

Answer 1

Answer:

41 cm².

Step-by-step explanation:

Area of the rhombus = `1/2` d1d2 where d1, d2 are lengths of diagonals.

area of rhombus : d1*d2 = 41 cm².

Answer 2

$are \: of \: rhombus = \frac{1}{2} \times d1 \times d2 \\ = \frac{1}{2} \times 10 \times 8.2 \\ = 10 \times 4.1 \\ = 41$