Arectangular tray has length 60 cm, width 40 cm and depth 2 cm.
it is full of water.
the water is poured into an empty cylinder of diameter 8 cm.
calculate the depth, in cm, of water in the cylinder.
give your answer correct to 3 significant figures.

Step-by-step explanation:

V tray = 60 x 40 x 2 cm ³ = 4800 cm ³

4800 = π r ² h

4800 = 16 π h

h = 4800 / ( 16 π ) cm

h = 95.5 cm is depth of water.

x is variable or an unknown value to find

example:

2x = 5 which means x = 3

answer: c. is your answer

step-by-step explanation: get me a black leather coat