Pls pls pls pls help me answer this fast

Step-by-step explanation:

The area of this prism can be found by multiplying the area of the base by the height.

Since this only works if the two bases are the same, let's assign the congruent trapezoids on the front and back of the prism to be the trapezoid's bases.

The area of a trapezoid is equal to the average of its bases multiplied by its height. In this case, the height of each trapezoid is 6 and there are two bases 5 and 8. To find the average of a set of values, add up all the values of the set and divide by . Therefore, the average of 5 and 8 is and the area of the trapezoid is:

Now we multiply this by the prism's height (9 cm), to get our final

828. all there is to it!

here, if you ever need with rounding (or other forms of arithmetic/math) again, use this:

thats the rounding one, but if you just click the top left, it shows you all the calculators you may need!

a) 32pie square meters

step-by-step explanation: