Find the surface area of the solid figure below

Surface Area = 1,236 cm ^2

Step-by-step explanation:

By examining the solid figure we find out:

1) There are 2 triangles

2) 2 Large rectangles

3) 1 small rectangle

Part 1:

First, find area of the two triangles

One triangle's area is: 10 * 18 / 2 which gives us 90

Since there are two triangles, 90 * 2 = 180 cm ^2

Part 2:

Next, find area of the 2 large rectangles

One rectangle's area is: 24 * 17 which gives us 408

Since there are two rectangles, 408 * 2 = 816 cm ^2

Part 3:

Going on, find the area of the small rectangle

The rectangle's area is: 24 * 10 = 240 cm ^2

Part 4:

Lastly, add up all the areas together.

180 + 816 + 240 = 1,236 cm ^2

Finally, we get the answer.

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )