Question

If diagonals of a rhombus are 7.5 cm and 12 cm then it's area is​

Answer 1

Answer:

45cm^2

Step-by-step explanation:

Area of rhombus =1/2×d1 ×d2

=1/2×7.5cm×12cm

=1×75/10cm×6cm

=1×45cm^2

=45cm^2

Answer 2

Answer:

Let d

1

and d

2

be the two diagonals of a rhombus.

Then, d

1=7.5 cm and d 2

=12 cm

we know that,

Area of Rhombus =

2d1d2=2

(7.5)(12)=45cm ^2

Hence, the answer is 45cm^2