0 votes 0 votes The length, breadth and height of a room are in the ratio of $3 : 2 : 1.$ If its volume be $1296 \; \text{m}^{3},$ find its breadth. $12 \; \text{m}$ $18 \; \text{m}$ $16 \; \text{m}$ $24 \; \text{m}$ Others nielit2021dec-scientista + – soujanyareddy13 asked Jan 9, 2022 • edited Jan 18, 2022 by soujanyareddy13 soujanyareddy13 178 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes A. 12 m ... Volume = lbh .. Let l, b, h be in the ratio 3:2:1… Then, l = 3h, b = 2h .... Volume = (3h)(2h)(h) => 6h³ = 1296 => h³ = 216 => h = 6 m... Breadth = 2h = 12 m … 22 answered Feb 25, 2022 22 comment Share Follow See all 0 reply Please log in or register to add a comment.