Question

a rectangle box is 1 metre long and 75 cm high if the volume is 1800 cm cube find its length​

Answer 1

Answer:

Step-by-step explanation:

ANSWER

Given  

(a) Length =  15m Breadth =  12m Thickness = 75 cm.

volume of cuboid =lbh=15×12×0.75

=180×0.75

volume =135m  

3

 

(b) Length 12  

2

1

​  

m,breadth5.2m,Thickness80cm.

volume of solids=lbh=  

2

25

​  

×5.2×0.80

=130.0×0.40

volume of solid = 52.00m  

2

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