Step-by-step explanation:
step 1. 15^18/15^3
step 2. 15^18*15^-3
step 3. 15^(18 - 3)
step 4. 15^15
Answer:
5 pounds = 80 ounces
Hope it helps!!!
50.27
area of a circle: pi X r^2
r= radius
0.9
3.13-2.23=0.9
x²=a²+b²
x=√6²+12²
x=√180
x=3√2v
y²=16²+12²
y=√400
y=20
