Question

the area of a rectangle is 672sq m and one side is 16m. find the perimeter of the rectangle​

Answer 1

Answer:

$\huge \green {\boxed{ \sf 116m \large{ \: \: is \: Perimeter \: \: of \: \: rectangle \: \: }}}$

Step-by-step explanation:

$\text{The area of a rectangle is 672sq m}$

$\text{one side is 16m}$

$\text{Area of rectangle = } \bold{L \times \:b}$

Let the one side be x

$\text{672sq m = 16} \times x$

$\sf \frac{672 }{16} = x$

$\sf \: 42 = x$

Then, the one side is X

Now, we have to find Perimeter

$\boxed{ \text{Perimeter of rectangle = 2(l+b)}}$

$\implies \: 2(16+42)$

$\implies \: 2 \times 58$

$\huge {\boxed{ \sf 116 m \large{ \: \: is \: Perimeter \: \: of \: \: rectangle \: \: }}}$

Answer 2

SOLUTION:

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ANSWER:

• Perimeter of the rectangle is 116m.

GIVEN:

• Area of the rectangle = 672sq m.
• One side = 16m.

TO FIND:

• Perimeter of the rectangle?

SOLUTION:

Let the other side be b

Area of a rectangle = l × b

= 672sq m.

Let length = 16m

breadth = ?

l × b = 672sq m

16 × b = 672

b = 672/16

b = 42 m.

FORMULAE TO FIND:

Perimeter of a rectangle = 2( l + b )

SOLVING BY APPLYING THE FORMULA:

Perimeter = 2( 16 + 42 )

• Multiply the numbers given in the brackets.

=> 2( 58 )

• Remove the brackets and multiply this.

=> 116m.

Hence , The perimeter of the rectangle is 116m.

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