Question

@jdoe0001

Answer 1

@jhonyy9

Answer 2

hmm it helps to use a descriptive material in the posting
that way we know whether we can help or not :/

Answer 3

There are three sides which are rectangular. So you can get that part using heightxWidth formula
Then other 2 parts are triangle. Use the formula 1/2*(base)*height
Height is already given in the pricture

Answer 4

For the triangles I got 41.65

Answer 5

notice this picture
is a "triangular prism"

notice though, it's really just 2 triangles and 3 rectangles stacked up to each other at the edges

now, look at yours
decompose it in the 2 triangles and 3 rectangles as popitree suggested
and find the area of each one
then SUM THEM UP

and that's the area of the shape :)

Answer 6

150.15

Answer 7

hmm what did you get for each of the triangles?

Answer 8

45.5

Answer 9

right.... I was looking at the picture again...
wondring how "thich" the prism is

it has a 9cm
and it has a 4.9cm

but both seem to contradict each other :/

Answer 10

thick that is