The original square of piece of paper,
<span>with the cutting and folding lines would look like this: </span>
<span>You see 4 congruent squares cut out of the corners. </span>
<span>If the length of the sides of those squares is 4 inches, </span>
<span>then the height of the box will be 4 inches. </span>
<span>Let x be the length (in inches) of the side of the square (the bottom of the box). </span>
<span>The surface area of the bottom (in square inches) is x^2, </span>
<span>and the volume of the box, calculated as area of the bottom times height, </span>
<span>(in cubic inches) is 4x^2 </span>
<span>So 4x^2 = 784---> x^2 = 784/4 ---> x = sqrt 196 = 14. </span>
<span>Answer: </span>
<span>14 inches
Hope this helps :)
</span>
Answer:
36 > 2x - 16 > 0
<=> 26 > x > 8
Step-by-step explanation:
........
Answer:
1055.6
Step-by-step explanation:
Volume of a cone formula is
So the volume of this cone with h=28 and r=6
A linear function means you’re working with a line. Lines can be stated in slope-intercept form: y=mx+b.
To make it a linear function, you simply replace “y” with “f(x)” notation: f(x) = mx + b
The information you gave told you m=2 and b=6, since (0,b) is the y-intercept.
Putting that all together you have:
f(x) = 2x + 6
I’m pretty sure its the final option. (-2, -1, 0, 1, 2)