Question

find the area of rhombus with diagonals 12cm and 10 cm​

Answer 1

Answer:

60sq. cm

Step-by-step explanation:

12cm &10 cm

area=(1/2×12×10)sq. cm=60sq. cm

Answer 2

Answer :-

• The area of the rhombus is 60 cm².

To find :-

• The area of the rhombus.

Step-by-step explanation :-

• Here, the length of the diagonals of a rhombus are given to us. We have to find it's area!

We know that :-

$\underline{ \boxed{\sf Area \: of \: a \: rhombus = \dfrac{1}{2} \times {d}^{1} \times {d}^{2}}}$

Where,

• d¹ = Length of the first diagonal.
• d² = Length of the second diagonal.

Here,

• The length of the first diagonal is 12 cm.
• The length of the second diagonal is 10 cm.

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Therefore,

$\rm Area \: of \: the \: rhombus = \dfrac{1}{2} \times 12 \times 10$

Multiplying 12 with 10,

$\rm Area \: of \: the \: rhombus = \dfrac{1}{2} \times 120$

Reducing the numbers,

$\rm Area \: of \: the \: rhombus = \dfrac{1}{1} \times 60$

Now let's multiply the remaining numbers since we can't reduce them anymore.

$\rm Area \: of \: the \: rhombus = 1 \times 60$

Multiplying 1 with 60.

$\overline{ \boxed{\rm Area \: of \: the \: rhombus = {60 \: cm}^{2}}}$

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• Hence, the area of the rhombus is 60 cm².