Answer:400
Step-by-step explanation: multiply the volume value of 2.4 liters by 1000 then divide by 6
2.4*1000/6
Answer:positive correlation
Step-by-step explanation:
The cost to make this steel cone is $2,543.40.
Step-by-step explanation:
Step 1:
The volume of a cone is determined by multiplying with π, the square of the radius (r²) and height (h). Here we substitute π as 3.14.
The radius of the cone is 9 cm and the height is 10 cm.
The volume of the cone,
So the volume of the cone is 847.8 cubic cm.
Step 2:
If 1 cubic cm costs $3.00, the cost of the given cone is the volume multiplied by the unit cost.
The cost to make the steel cone
The cost to make this steel cone is $2,543.40.
Answer:
18 students for each teacher and 10 for each tutor, and if the academy had 80 students it would have 8 tutors
Step-by-step explanation:
<h2>
Answer:</h2>
<u>He has read </u><u>46.66 %</u>
<h2>
Step-by-step explanation:</h2>
Lets find the percentage
total pages are 300 and he has read 140
So
140/300 = 0.4666
Converting this into percentage again
We will multiply the decimal by 100
0.4666 x 100 = 46.66 %