Scale factor = new length/old length
scale factor = 10/2.5 = 4
The scale factor is 4.
Answer: Since her art and music sections each only had half the number of sheets of paper as a core subject, together the two sections had the same amount of paper as a core subject. Therefore, it is almost like her notebook had five core subjects, rather than four core subjects and two electives. If she divided the 200 sheets equally among the five core subjects, there would be 200 ÷ 5 = 40 sheets in each section. Now we can see that art would actually have half of this amount, or 20 sheets of paper.
Answer:
3 hours and 20 minutes
Step-by-step explanation:
Hey there. To find the answer solve 8^3=512.
Count the rows and columns of each to get C as your answer.
Answer:
volume of hemisphere=2/3×pi×r³
volume of hemisphere=2/3×22/7×8³
volume of hemisphere = 1072.76cm³
