100 points and brainliest, need this quick

pplleeaassee

This sphere has a diameter of 5 m.

A sphere with diameter 5 meters.

What is the volume of the sphere?

V = StartFraction 9 Over 2 EndFraction pim3

V = StartFraction 125 Over 6 Endfraction pim3

V = StartFraction 500 Over 3 EndFraction pim3

V = StartFraction 4,000 Over 3 EndFractionm3

9514 1404 393

  (b) (125/6)π m³

Step-by-step explanation:

The formula for the volume of a sphere is ...

  V = (4/3)πr³ . . . radius r

The radius is half the diameter, so is (5/2) m. Then the volume is ...

  V = (4/3)π(5/2 m)³ = (4/3)(125/8)π m³ = (125/6)π m³

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.