Question

three solid metal cubes with edge 5cm , 8cm, 6cm respectively are melted together and formed into a single cube. Find the volume of new cube.


give me answer step by step plz and also give me only right answer ​

Answer 1

$\red{\textbf{Answer }}$$= 853{cm}^{3}$

Step-by-step explanation:

$\blue{\texttt{Given :-}}$

$\textsf{edge of three cubes :- 5cm,8cm,6cm }$

$\textsf{As we know that,}$

$\red{\textbf{volume of cube}}$$\LARGE ={a}^{3}$

$\textsf{Here, a is the edge of cube}$

$\textsf{Volume of small cube of edge 5cm,}$

${5}^{3} = 125c {m}^{3}$

$\textsf{Volume of small cube of edge 8cm,}$

${8}^{3} = 512 {cm}^{3}$

$\textsf{Volume of small cube of edge 6cm}$

${6}^{3} = 216 {cm}^{3}$

$\textsf{Here,}$

$\textsf{Volume of new cube = Sum of column of all cubes}$

$\textsf{Therefore,Volume of new cube =}$

$\textsf{125+216+512}$

$= 853{cm}^{3}$

$\green{\textbf{More information :- }}$

• $\textsf{Generally to find the volume of a cuboid}$

$\textsf{we needed to multiply its }$

$\textsf{length × width × height.}$

• $\textsf{Volume of Cube,}$

$\LARGE V = {a}^{3}$

• $\textsf{where, v = volume}$

• $\textsf{a= length of one side }$

Answer 2

Step-by-step explanation:

The Ward Councillors are elected members. ... While the Councillor's Committees and the councillors decide on issues, the Commissioner and the administrative staff implement these decisions. All of the Ward Councillors meet and they make a budget and the money is spent according to this.