Help me with my help my work I really need help please it’s very hard for me I beg you no jokes

Base shape/formulas: 1/2 base x height, base x height, 1/2 base x height, 1/2 base x height

Vol formulas: 1/2 base x height x length, length x width x height, 1/2 base x height x length, 1/2 base x height x length (in that order)

Plug in numbers: [30 (30 - 5) (30 -12) (30 - 13)]^1/2 * 3  if you use Heron's

5 x 7 x 2

I dunno if you need the rest

Step-by-step explanation:

Base of triangular prism is always a triangle and base of rectangular prism is rectangle. I imagine the shape/formula of base refers to the area formula of each base. Have you studied Heron's formula? It might help for 1st problem.

You do know you can look these formulas up online if you don't know them :)

For plug in #, apply numbers given in each image to formulas...

option: d is the correct answer.

d) none of the above.

step-by-step explanation:

clearly from the figure attached to the question we could see that there is no shape given. hence without any shape given in the figure and after rotation we can't obtained a square pyramid.

since, to obtain a image we need a proper figure of the pre-image so that it can be transformed.

hence, the correct answer is:

d) none of the above.

step-by-step explanation:

step-by-step explanation:

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