Answer:
D.
Step-by-step explanation:
.
Answer:-2
Step-by-step explanation:
whatever the number attachted to x is, is the slope
The equation for the volume of a cube is V=s^3, where V is volume and s is side length. Plug in and solve:
V=4.5^3
V=4.5*4.5*4.5
V=91.125ft^3
Hope this helps!!
![\huge \tt \color{pink}{A}\color{blue}{n}\color{red}{s}\color{green}{w}\color{grey}{e}\color{purple}{r }](https://tex.z-dn.net/?f=%20%5Chuge%20%5Ctt%20%5Ccolor%7Bpink%7D%7BA%7D%5Ccolor%7Bblue%7D%7Bn%7D%5Ccolor%7Bred%7D%7Bs%7D%5Ccolor%7Bgreen%7D%7Bw%7D%5Ccolor%7Bgrey%7D%7Be%7D%5Ccolor%7Bpurple%7D%7Br%20%7D)
![\large\underline{ \boxed{ \sf{✰\:Important\: point's }}}](https://tex.z-dn.net/?f=%20%5Clarge%5Cunderline%7B%20%20%5Cboxed%7B%20%5Csf%7B%E2%9C%B0%5C%3AImportant%5C%3A%20point%27s%20%7D%7D%7D)
- ➣ Circle:- A two-dimensional geometric figure, a line, consisting of the set of all those points in a plane that are equally distant from a given point (center).
- ➣ Circumference:- The line that bounds a circle or other two-dimensional figure
![{ \rule{70mm}{2.9pt}}](https://tex.z-dn.net/?f=%7B%20%5Crule%7B70mm%7D%7B2.9pt%7D%7D)
★ also circumference of a circle is also known as it's perimeter
- ➣To find circumference of circle when use formula
![{ \boxed{✜\underline{ \boxed{ \sf{\: Circumference \: of \: circle= \: 2\pi \: r}}}✜}}](https://tex.z-dn.net/?f=%7B%20%5Cboxed%7B%E2%9C%9C%5Cunderline%7B%20%20%5Cboxed%7B%20%5Csf%7B%5C%3A%20Circumference%20%5C%3A%20%20of%20%20%5C%3A%20circle%3D%20%5C%3A%202%5Cpi%20%5C%3A%20r%7D%7D%7D%E2%9C%9C%7D%7D)
- ➢ r = radius (25inch.)
- ➢ value of π is 3.14
![{ \rule{70mm}{2.9pt}}](https://tex.z-dn.net/?f=%7B%20%5Crule%7B70mm%7D%7B2.9pt%7D%7D)
![\large\underline{ \boxed{ \sf{✰\: Let's\:solve }}}](https://tex.z-dn.net/?f=%20%5Clarge%5Cunderline%7B%20%20%5Cboxed%7B%20%5Csf%7B%E2%9C%B0%5C%3A%20Let%27s%5C%3Asolve%20%7D%7D%7D)
![\sf{➛ \: Circumference \: of \: circle = 2 \times 3.14 \times 25} \\ \sf{➛ \: Circumference \: of \: circle =2 \times 78.5} \\ \sf{➛ \: Circumference \: of \: circle =157inch}](https://tex.z-dn.net/?f=%5Csf%7B%E2%9E%9B%20%5C%3A%20Circumference%20%20%5C%3A%20of%20%20%5C%3A%20circle%20%3D%202%20%5Ctimes%203.14%20%5Ctimes%2025%7D%20%5C%5C%20%5Csf%7B%E2%9E%9B%20%5C%3A%20Circumference%20%20%5C%3A%20of%20%20%5C%3A%20circle%20%3D2%20%5Ctimes%2078.5%7D%20%5C%5C%20%5Csf%7B%E2%9E%9B%20%5C%3A%20Circumference%20%20%5C%3A%20of%20%20%5C%3A%20circle%20%3D157inch%7D)
★ Hence circumference of circle=157inch
![\large\underline{ \boxed{ \sf{➪\:157inch. }}}](https://tex.z-dn.net/?f=%20%5Clarge%5Cunderline%7B%20%20%5Cboxed%7B%20%5Csf%7B%E2%9E%AA%5C%3A157inch.%20%7D%7D%7D)
![{ \rule{70mm}{2.9pt}}](https://tex.z-dn.net/?f=%7B%20%5Crule%7B70mm%7D%7B2.9pt%7D%7D)
Hope it helps !