Dimensions of the given metallic cuboid= 18cm×15cm×4.5cm
Volume of solid metallic cuboid = 18×15×4.5=1215cm³
Dimensions of Solid unit cube =1cm×1cm×1cm
Volume of Solid unit cubes =1cm³
Number of solid unit cubes =1215/1=1215cubes.
A rectangular solid metallic cuboid 18 cm × 15 cm × 4.5 cm is melted and recast into solid unit cubes.Then the number of solid unit cubes is 1215 cubes .
Answers & Comments
volume of reticular metallic solid = 18 × 15 × 4.5 = 1215 cm³
therefore
=> volume of reticular metallic solid = number of cube ( volume of unit cube )
=> 1215 = n ×1
=> n = 1215
number of cube is 1215
Answer:
Given:
Dimensions of the given metallic cuboid= 18cm×15cm×4.5cm
Volume of solid metallic cuboid = 18×15×4.5=1215cm³
Dimensions of Solid unit cube =1cm×1cm×1cm
Volume of Solid unit cubes =1cm³
Number of solid unit cubes =1215/1=1215cubes.
A rectangular solid metallic cuboid 18 cm × 15 cm × 4.5 cm is melted and recast into solid unit cubes.Then the number of solid unit cubes is 1215 cubes .