Dimensions 7915

The cuboid’s dimensions are in the ratio of 16:12:8, and the sum of these dimensions is 180 dm. What are the dimensions of the cuboid?

Correct answer:

a =  80 dm
b =  60 dm
c =  40 dm

Step-by-step explanation:

a:b:c=16:12:8 a+b+c=180  16x+12x+8x = 180 x=180/(16+12+8)=5  a=16 x=16 5=80 dm
b=12 x=12 5=60 dm
c=8 x=8 5=40 dm



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