Question

A cuboidal shaped gold biscuit is of dimension 8 cm × 5cm×2 cm .from this gold biscuit small lockets each of volume 2.5 cm cube are made. how many such lockets can be made from this gold biscuit.

Answer 1

answer will 32 lockets
volume of gold biscuit=l×b×h
=8×5×2
=80cmsquare
so lockets can made=80÷2.5
=32lockets

Answer 2

$\sf{\huge{Heya \: mate.\: Solution \\ below}}$
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★ $<font color = "red"><b><u>Answer - ↓</u></b></font color>$ ★




♠ Given Dimensions of the gold biscuit = 8 cm × 5 cm × 2 cm.


♠ So, the volume of the biscuit,

$\sf{= l \times b \times h}$

$\sf{= 8 × 5 × 2}$

$\sf{= 80 cm^{3}}$



♠ And, given volume of one locket = 2.5 cm³




♠ Therefore, Total number if lockets that can be made,

$\sf{= \frac{Volume \:of\:biscuit}{Volume\:of\:1\:locket}}$

$\sf{= \frac{80}{2.5}}$

$\sf{= 32}$



♥ •°• A total of 32 lockets with equal volume can be made out of the biscuit. ♥
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Thank you... (^_-)