Help with this iready

Step-by-step explanation:

For the two rectangular sides: it is L * W

10 * 16 = 160

Since there are two sides, double it.

160 * 2  = 320. Save this for later.

For the two triangular sides: L * W * 0.5

8 * 12 = 96

96 * 0.5 = 48

Since there are two sides, double it.

48 * 2 = 96. Save this for later.

For the base: It is a rectangle, so its L * W

12 * 16 = 192. Save this for later.

Now add all of the values we saved together.

192 + 96 + 320 = 608 cm.

answer: yard ramps with a level off platform are typically 36 feet long. truck, rather than at an angle, enabling access to those pallets at the very back of the truck. if you are using your yard ramp to convert a loading dock into a drive-in door, we even at 60 inches (5 feet) high and a 30 foot ramp, the slope of the ramp will be less

step-by-step explanation:

the answer is b