A star hes a radius of 1.0x10Km and 5000k calculate
What is your school subject?
Calculate what?
Sra
To calculate the volume of a star given its radius, we can use the formula for the volume of a sphere:
V = (4/3) * π * r^3
where V is the volume and r is the radius.
In this case, the radius of the star is given as 1.0x10^5 km. Let's substitute this value into the formula:
V = (4/3) * π * (1.0x10^5 km)^3
Now, let's simplify this calculation step-by-step:
Step 1: Calculate the cube of the radius:
(1.0x10^5 km)^3 = (1.0x10^5 km) * (1.0x10^5 km) * (1.0x10^5 km)
= 1.0x10^15 km^3
Step 2: Substitute the calculated value back into the formula:
V = (4/3) * π * 1.0x10^15 km^3
Step 3: Calculate the result using an approximation for π:
V ≈ (4/3) * 3.14159 * 1.0x10^15 km^3
≈ 4.18879 * 1.0x10^15 km^3
≈ 4.18879x10^15 km^3
So, the volume of the star is approximately 4.18879x10^15 cubic kilometers.