The answer to the square root of 53.59 is
7.32
A(n,s)=(ns^2)/(4tan(180/n)), n=number of sides, s=side length
A(8,4.6)=(8*4.6^2)/(4tan22.5)
A(8,4.6)=42.32/tan22.5 m (exact)
A(8, 4.6)≈102.17 m^2 (to nearest hundredth of a square meter)
Density=population/area circle, radius=10/2=5 cm
Density=population/(πr²)=2450/(π*5²)≈31
<span>(1) 31 bacteria per square centimeter</span>
Answer:
A) 2x + 18
B) -2x + 10
Step-by-step explanation:
Hope this helps! Have a great day!
Answer:
x = 3
Step-by-step explanation:
==> x³ + 6 = 33
subtract 6 from both sides
==> x³ = 27
take the cube root of both sides
==> x = 3