Question

calculate the area of rectanglalar field
Whose
length= 66 m and perimeter=242 m
​

Answer 1

• Here it is.................!
• ATQ,
• 2(66+b) = 242
• b= 121-66= 55

Now, area= l×b= 66×55= 3630

Answer 2

Answer:

ᴘᴇʀɪᴍᴇᴛᴇʀ=2(ʟ±ʙ)=2(66±ʙ)

242=132±b

b=132-242=-110

area=l×b =66×-110=-7260