Answer:
180 sq. in.
Step-by-step explanation:
The formula for the volume of a circular cone is V = (πr^2h)/3
So, 900 = (15πr^2)/3
2700 = 15πr^2
180 = πr^2 = area of the circular base
Answer:2500mcg would be 2.5mg
Step-by-step explanation:
1000mcg = 1mg so 2500mcg = 2.5mg
100,000,000+3,000,000+700,000+20,000+7,000+400+90+5 hope this helps
-0.75 is a rational number because it can be expressed as the fraction -3/4 and it is an integer
6+z=10x-2
6+z=-20
Z=-20-6
Z=-26
Hope this helps!
