Find a rational approximation for the edge lengths given as radical expressions for the rectangular prism. Which is the BEST estimation for the volume of the prism using the rational approximations?

A) 250 cm3
B) 275 cm3
C) 300 cm3
D) 330 cm3

Its B (275 cm3)

Step-by-step explanation:

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation:

step-by-step explanation:

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