an underground water tank is in shape of cub of side 7cm.what will be its volume?
Answers
Answer:
Correct Question :-
1. An underground water tank is in shape of cube of a side of 7 m what will be it's volume.
2. What will be the volume of a box whose length is 16 m breadth is 8m and height is 5m.
\underline{\underline{ \mathfrak{Answer \: 1 :-}}}Answer1:−
The volume of the underground water tank is 343 m³.
Given :-
An underground water tank is in the shape of a cube of side 7 m.
To find :-
It's volume.
Step-by-step explanation :-
In this question, it has been given that an underground water tank is in the shape of a cube of side 7 m. We have to find it's volume.
Since the water tank is in the shape of a cube, therefore to find it's volume, we are going to use the formula required for finding the volume of a cube.
--------------
We know that :-
\underline{ \boxed{\sf Volume \: of \: a \: cube = Side^3}}Volumeofacube=Side3
Here,
Side = 7 m.
Hence,
\bf Volume = 7 \times 7 \times 7Volume=7×7×7
\overline{\boxed{ \bf Volume = {343 \: m}^{3}}}Volume=343m3
--------------
Thus, the volume of the underground water tank is 343 m³.
-----------------------------------------------------------
\underline{\underline{\mathfrak{Answer \: 2 :-}}}Answer2:−
Given :-
The length, breadth and height of a box is 16 m, 8 m and 5 m respectively.
To find :-
It's volume.
Step-by-step explanation :-
In this question, it has been given that the length, breadth and height of a box is 16 m, 8 m and 5 m respectively. We have to find it's volume.
The box is in the shape of a cuboid, since it's length, breadth and height is given. So, we will find it's volume using the formula required for finding the volume of a cuboid.
--------------
We know that :-
\underline{\boxed{ \sf Volume \: of \: a \: cuboid = L \times B \times H}}Volumeofacuboid=L×B×H
Here,
Length = 16 m.Breadth = 8 m.Height = 5 m.
Hence,
\bf Volume = 16 \times 8 \times 5Volume=16×8×5
\overline{\boxed{ \bf Volume = {640 \: m}^{3}}}Volume=640m3
--------------
Thus, the volume of the box is 640 m³.
Step-by-step explanation:
PLEASE MARK ME AS BRAINLIST
Answer:
343cm³
Step-by-step explanation:
Given: side of the cube= 7cm
And we know that Volume of a cube with side 'a'=a³
So, we have to just find the cube of 7 which is 343
As 7³ or 7*7*7=343
Therefore, Volume of the cube=343cm³