1/8 for the first one and second one is 23 times 6
Answer:
16 problems.
Step-by-step explanation:
100% divided by 20 questions.
100/20 is equal to 5, therefore each question is worth 5 points.
Grade of 80% divided by points per question.
80/5 is 16 so the student answered 16 questions correctly.
Answer:
2
Step-by-step explanation:
that is √ 14 which is 27 ×>44.2177
Answer:
96π
Step-by-step explanation:

V=96π