Anju's office uses paper cups shaped like cones to serve water. Each cup has a maximum diameter of 8\text{ cm}8 cm8, start text, space, c, m, end text and a height of 10\text{ cm}10 cm10, start text, space, c, m, end text. Anju fills the cup to \dfrac34 4 3 ​ start fraction, 3, divided by, 4, end fraction of its height to prevent spills. What is the approximate volume of water in Anju's cup? Round to the nearest cubic centimeter.

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

yep b and c r the correct got it! : )

beth buys 10 x shirts and still has more than 100 in her account