Question

The area of rbombus is 240 cm One of diogonal is 16 Cm
Find the area other diogonal.
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Answer 1

Answer:

ans..30

Step-by-step explanation:

let other diognal..x

d1..16

area..240

area of rhombus..1/2×d1×d2

240=1/2×16×x

240=8x

240/8=x

30=x

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Answer 2

Answer:

Second diagonal is 30 cm.

Step-by-step explanation:

Given :

Area of the rhombus = 240 cm

One diagonal = 16 cm

To find :

The other diagonal

Solution :

Let the other diagonal be as $\sf{d_2}$

$\sf{d_1}$ = 16 cm

$\sf{d_2}$ = ? cm

$\bigstar \: \boxed{\sf{Area = d_1 \times d_2 \times \frac{1}{2}}}$

$\sf{\implies} \: 240 = 16 \times d_2 \times \dfrac{1}{2} \\ \\ \sf{\implies} \:240 = 8 \times d_2 \\ \\\sf{\implies} \: d_2 = \dfrac{240}{8} \\ \\\sf{\implies} \: d_2 = 30$

$\sf{d_2}$ = 30

$\therefore$ The Second diagonal is 30 cm.