Math, asked by kritinayan, 1 year ago

the volume of a cube is 27a³.find the length of its edge

Answers

Answered by raminder1
19
simple..
volume of cube =( edge)³
27a³=(edge)³
3³*a³= (edge)³
(3a)³ = (edge)³
3a. = edge......

kritinayan: wrong answer
raminder1: what
raminder1: ??
raminder1: why
raminder1: ??
Answered by ShivamMalvi
6
Volume of a cube = l^3
27a^3 = l^3
3^3*a^3 = l^3
Cube rooting both the sides
3a = l

Length of the edge of the cube is 3a

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