Question

Find the area of a rhombus whose diagonals are 7.5 cm and 12 cm.​

Answer 1

Ans is 45cm sq. Sorry if not clear

Answer 2

Answer :-

• Area of Rhombus = 45 cm²

Given :-

• First Diagonal of Rhombus = 7.5 cm

• Second Diagonal of Rhombus = 12 cm

To Find :-

• Area of Rhombus = ?

Explanation :-

As we know,

$\boxed { \bf : \longrightarrow Area \: of \: Rhombus = \dfrac{1}{2} \times D_1 \times D_2 }}$

Now Substituting the values,

$\rm : \implies \dfrac{1}{2} \times D_1 \times D_2$

$\rm \implies \dfrac{1}{2} \times 7.5 \times 12 \: \: \: \: \: cm^2$

$\rm \implies 1 \times 7.5 \times 6 \: \: \: \: \: cm^2$

$\rm \implies 7.5 \times 6 \: \: \: \: \: cm^2$

$\red { \boxed { \bf \implies 45 \: cm^2}}$

Hence, the Area of the Rhombus is 45 cm².

@Agamsain