Imagine that you have a rectangular swimming pool, but you have no idea how deep it is. you know that the pool has a volume of 216m3. you measured the dimensions of the pool and found that it is 15 m long and 6 m wide.

To calculate the volume of any rectangular shape,

We can simply multiply length to wide and to depth.

Let d be the depth.

15 x 6 x d = 216

d = 216 / 15 / 6

d = 2.4

Therefore the depth is 2.4m

Suppose a box is 8 cm long, 6 cm wide, and 4 cm high. To calculate its volume, you would multiply

the area of the object by its height:

area = 8 cm x 6 cm

area = 48 cm2

volume = 48 cm2

x 4 cm

volume = 192 cm3

emily ruth's annual premium is $1058.50

step-by-step explanation:

emily ruth is a female of 27 years age purchasing 20 year endowment insurance with face value $25000.

from the given table,

for females, the age of a male 3 years younger should be used.

so, we have to check for 24 year male for 20 year endowment.

it is 42.34 for every $1000 face value.

for a face value of $25000,

it is 25 * 42.34 = $1058.50

∴ emily ruth's annual premium is $1058.50