Obtuse angle. If wrong I’m sorry lol
It's simple you've been told that correct answers equals 6/7 and she did all the questions. Therefore the incorrect answers equals 1/7, which is 4. So just times 4 by 7. 4 x 7 = 28. 28 questions on the quiz.
Answer:
336 units
Step-by-step explanation:
When finding volume of a cube or prism multiply the its length width and height together.
4 × 7 × 12 = 336