lemonbreezy14
contestada

A rectangular cuboid is 9cm long and 8cm wide with the volume of 450cm^2 then the height of cuboid in ‘cm’ is

A) 12.25
B) 6.25
C) 8.25
D) 9.25

Respuesta :

devishri1977

Answer:

6.25 cm

Step-by-step explanation:

Volume of cuboid = 450 cm^{2}

length * width * height = 450

9 * 8 * height = 450

72 * height = 450

        height = 450/72 = 6.25 cm

             

Answer:  B) 6.25

Work Shown:

length*width*height = volume

9*8*h = 450

72h = 450

h = 450/72

h = 6.25

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