$156.65
103.00 x .55 = 56.65
103.00 + 56..65 = $156.65
Answer:
see attached
angles: 39.8°, 68.2°; side: 8
Step-by-step explanation:
The triangle and its measurements are shown in the attachment.
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If you do this with pencil and paper and protractor, likely your angle measurements will only be to the nearest degree.
If the box if cubed for volume then lbh is 25x25x100=62500 cm ^3...if that's right. hope it helps any.