Question

The area of rhombus is 12cm 2 and one
of the digonals is 8cm find the other
digonal​

Answer 1

Answer:

$\huge\boxed{\green{Hello\:Friend}}$

3cm is the answer

Step-by-step explanation:

${\huge{\rm{\underline{\underline{Question:-}}}}}$

$The\:area\:of\:rhombus\:is\:12cm^2$

$and\:one \:of \:the \:digonals \:is \:8cm$

$Find\: the\: other \:digonal$

${\huge{\rm{\underline{\underline{Answer}}}}}$

★ Given:

Area of Rhombus= $12cm^2$

$D_{1}= 8cm$

★ To find:

$D_{2}$(Let it be x)

★ Formula:

Area= $\displaystyle\frac{1}{2}$$\times$(Product of diagonals)

${\huge{\rm{\underline{\underline{Solution}}}}}$

$\displaystyle\frac{1}{2}$$\times$(8$\times$x)= 12

4x= 12

x= $\displaystyle\frac{12}{4}$

x= 3

Hence, the diagonal is 3cm.

Answer 2

Answer:

3 cm

Step-by-step explanation:

Given:-

===>Area a rhombus = 12cm^

===>D1 = 8cm

To find:-

D^

Formula:-

Area = 1/2 × (product of diagonals)

Solution:-

===>1/2 × (8×x ) = 12

===>4x = 12

===> x = 12/4

===>x = 3

Hence, the diagonal is 3cm.