Question

1. The perimeter of the rectangle is numerically equal to the area of rectangle. If width of rectangle is 2 ¾ cm, then its length​

Answer 1

Answer:

en:- perimeter of rectangle = area of rectangle

2(l+b)=lb..(1)

if b=2×43=411cm

l=?

2(l+411)=l(411)

2l−(411l)=−211

⇒43l=211⇒l=322=731cm

∴ if breadth =243cm than length = 731cm

please mark me as the brainless

Answer 2

Answer:

Thanks for your question...

Your required answer :

Given ,

• Perimeter of rectangle = Area of rectangle
• 2 ( l + b ) = Length x Breadth ----- ( 1 )
• Breadth =
• $\frac{11}{4} cm$

Put the value of breadth in equation 1 :

• $2( \: l + \frac{11}{4} ) = l \times \frac{11}{4}$
• $2( \: \frac{4l + 11}{4} ) = \frac{11l}{4}$
• $\frac{8l + 22}{4} = \frac{11l}{4}$
• $8l + 22 = \frac{11l}{4} \times 4$
• $8l + 22 = 11l$
• $8l - 11l = - 22$
• -
• $- 3l = - 22$
• $l = 7.33 \: cm$

Therefore the length will be 7.33 cn

Brainliest Please