Find he volume and surface area of the figure. round to the nearest one hundredth when necessary. explain if you can.

Step-by-step explanation:

The formula of a volume of a prism:

B - base area

H - height

In the base we have the right triangle. The formula of an area of a right triangle:

a, b - legs

We have a = 14in and b = 22.5in. Substitute:

H = 24in.

Calculate the volume:

The Surface Area:

We have

(1) two right triangles with area 157.5 in²

(2) three rectangles 24 in × 14 in, 24 in × 22.5 in, 24 in × 26.5 in.

Calculate the areas of the rectangles:

The Surface Area:

up

step-by-step explanation:

the orientation of the parabolas can easily be found by analysing the power of x and y and their signs. if x is squared , parabola opens up and also if its coefficient is negative it opens down. if y is squared , the parabola opens right and also if its coefficient is negative it opens left. however in order to do the above analysis our equation must be in standard form .

our parabola is

which is not standard form of any parabola . hence we square on both hand side and convert it into standard form.

hence we see that x is squared and its coefficient is non negative . there for it opens up.

step-by-step explanation: