Question

A cylindrical tank has a capacity of 3080 cm cube and diameter of its base is 28 cm find its depth

Answer 1

hello frnd!

here's ur answer...

given the diameter of the cylinder is 28cm therefore radius is 28/2=14cm

volume of the cylinder=3080cm³

πr²h=3080cm³

22/7×14×14×h=3080cm³

22×2×14×h=3080cm³

22×28×h=3080cm³

616×h=3080cm³

h=3080/616

h=5cm

hence, the depth of the cylinder is 5cm.

hope this helps...

☺☺

Answer 2

Answer:

h=5cm

Step-by-step explanation:

volume =3080cm cube

radius =

$\frac{28}{2}$

height =?

volume =

$\pi {r}^{2} h$

3080=

$\frac{22}{7} \times 14 \times 14 \times h$

$\frac{3080 \times 7}{22 \times 14 \times 14}$

$\frac{1540}{22 \times 14}$

55/11=h

h=5

.

.

.