Complete the following questions Copy and paste (3) Calculate the volume.
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13 mm
1
14 mm
8 mm

it would rotate about 180 degrees.

answer is because 4×10=40

and 98×4= is 392

40,392

if i'm not wrong, i would say that the third angle has (72) because the three sides of all triangles have 180 degrees and if we subtract 180 - 62 - 40 = (72) / but i'm not sure about 40 yd.