Question

tell me the these questions fast
the questions are
Q5,Q8,Q9
fast

Answer 1

Here is your answer
Question 8

Question 5
Let the length be 7x
Breadth be 4x
Perimeter =2(l+b)
=2(7x+4x)
=2(11x)
=22x
Cost of fencing per metre=₹25
1m_____₹25
Ym_____₹3300
Y=3300÷25
=132m
According to problem
22x=132
X=132÷22
=6m
Dimensions of field are
7x=7×6=42m
4x=4×6=24m