Question

Please answer this. please please. ​

Answer 1

Answer:

4480 litres

Step-by-step explanation:

length = 8m = 80 decimetre

hight = 7cm = •7 decimetre

so the volume = 80× 80ו7 = 4480 decimetre = 4480 litre

Answer 2

Step-by-step explanation:

Given:-

Due to rainfall a square terrace of 8m was filled with water upto 7cm height.

To find:-

Find the amount of water (in litres) collected on the terrace.

Solution:-

Side of the square terrace=8m

we know that 1m=100 cm

side of the terrace=800cm

since it is a square length and breadth are equal

Length of the terrace=800 cm

Breadth of the terrace=800 cm

Height of the water level=7 cm

Volume of the water collected on the terrace=

Volume of a cuboid=lbh cubic units

=>800×800×7

=>4480000 cubic cm

we know that 1000cm³=1 litre

=>4480000cm³

= 4480×1000 cm³

=>4480 litres

Volume=4480 litres

Answer:-

The amount of water is collected on the terrace =4480 litres