Discuss the methods of finding the volumes of prisms, cylinders, and composite figures that you used. Did your thinking change? Summarize anything you learned or shared below.

d. vertex

step-by-step explanation:

1. 3. can also be expressed as (22/7)

2. -4.5

3. 3.6

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the polynomial is a perfect square trinomial of the form a^2-2ab+b^2:

option a. true

step-by-step explanation:

9x^2-12x+4

comparing with the form a^2-2ab+b^2

1.) a^2=9x^2

solving for a: square root both sides of the equation:

sqrt(a^2)=sqrt(9x^2)

a=sqrt(9) sqrt(x^2)

a=3x

2.) b^2=4

solving for b: square root both sides of the equation:

sqrt(b^2)=sqrt(4)

b=2

to be a perfet square trinomial 2ab must be equal to 12x. let's check:

2ab = 2 (3x) (2)

2ab = 12x

correct

the equation is not included but the answer is (1.50, 2.00, 2.75)

step-by-step explanation: