Question

please give me solutions

Answer 1

it's to simple bro
area of rectangle is equals to a into b now put the value of area of rectangle and length
768=L *32
L=768/32
can you get the answer first for answer do you multiply the amount per metre
then you get the answer

Answer 2

let the breadth be b.
given area = 768 m^2 and length,l = 32 m
area = lb
lb = 768
32b = 768
b = 768/32
b = 24 m
Length of fence = perimeter = 2(l + b)
= 2(32 + 24)
= 2*56 = 112 m
Rate of fencing = Rs.20 per metre
So cost of fencing = 20 * 112 = Rs.2240
I hope this helps u