Complete the statements to explain how to factor x2 + x – 12 using algebra tiles. Represent the trinomial using 1 positive x2-tile, , and . Form a rectangle with the tiles, adding zero pairs as needed. How many zero pairs are needed? Drag tiles onto the board to represent each factor. What is the factorization? x2 + x – 12 =

1 positive x-Tile , 12 negative unit tiles , 3, (x-3)(x+4)

Step-by-step explanation:

1. 1 positive x-tile

2. 12 negative unit tiles

3. three

4. (x-3)(x+3)

alot

step-by-step explanation:

its a wood chuck that can chuck wood

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2