PLEASE HELP 7TH GRADE MATH BRAINLIEST-SHOWS WORK
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8. a triangular prism

11. an acute angle because its smaller than a right angle

8. Triangular Prism  11. Acute angle

Step-by-step explanation:

8. 2 triangular figures are attached onto the ends of the rectangular piece of the prism which lets me know that its a Triangular Prism

11. This is an Acute angle because it is not pointing at a right angle (90 degrees) and it is not an obtuse angle because the ray on the left does not exceed a right angle in other words it doesn't shift farther to the left but more to the right.

  21.3

step-by-step explanation:

multiplying the given equation by c/sin(25°), we get

  c = 9/sin(25°) ≈ 21.2958 ≈ 21.3

we assume "c" is the length of ab, the side opposite angle c in triangle abc.

answer: he is 272195

step-by-step explanation: all you have to do is multiple 3535 and 77 and it equals 272195