Find the volume of a sphere with a radius 1.1 b used 3.1 as an approximation for pi around your answer to the nearest hundredth if necessary
To find the volume of a sphere, we can use the formula:
V = (4/3)πr^3
Given that the radius (r) is 1.1 b and approximating π as 3.1, we can substitute these values into the formula:
V = (4/3)(3.1)(1.1 b)^3
V ≈ (4/3)(3.1)(1.1^3 b^3)
V ≈ (4/3)(3.1)(1.331 b^3)
V ≈ (4/3)(4.1611 b^3)
V ≈ 5.5488 b^3
Rounding the answer to the nearest hundredth, we have:
V ≈ 5.55 b^3