Question

In a hospital water is collected in a cylindrical tank of diameter 2m and hieght 5m. After recycling the water is used to irrigate a park of hospital whose length is 25m and breadth 20m. Find the hieght of standing water in the park

Answer 1

Answer:

3.14 cm

Step-by-step explanation:

Vol of water is 5pi cubic meters

Area of park is 500 sq m

So height of water = 100*5pi/500 cm

Answer 2

so the area of cylinder
$\frac{22}{7} × 1^2 × 5$

$\frac{110}{7} m^2$

$now \:standing \:water \:would$
$be \:volume$

$l×b×h= \frac{110}{7}$

$25×20×h= \frac{110}{7}$

$h=\frac{11}{350}$

$h=0.0314m$

$h=3.14cm$