Answer:
let length be l
breadth=l-10m
area of rectangular park=236m²
Step-by-step explanation:
area of rectangular park=236m²
l×(l-10)=236
l²-10l-236=0
l²-2.l.5+5²-236-5²=0
(l-5)²-236-25=0
(l-5)²=261
(l-5)=√261
(l-5)=16.15
l=16.15+5=21.15
b=l-10=21.15-10=11.15
It would come out to be $41.8275, so if you round it would cost $41.83.
Area is 3.6*3.6*pi
Area is 12.96 pi
Answer:
The answer is
t = 41/4
Alternate form: t = 10 1/4
Decimal form: t = 10.25