Ahollow ball is made of rubber that is 1 centimeter thick. the ball has a radius of 5 centimeters at the outside surface. what is the approximate volume of rubber used to make the ball? use 3.14 for pi. a: 255.4 cm³ b: 267.9 cm³ c: 523.3 cm³ d: 2043.1 cm³

Answer:  A.

Step-by-step explanation:

Given: The outer radius of the ball (R)= 5 centimeters

The inner radius of the ball (r)= Outer radius - thickness

Now, the volume of the hollow ball is given by :-

Hence, the approximate volume of rubber used to make the ball=

0.84 dang lotta people are looking for this lol or if you round up its 1 but the overall answer to that is 0.84

step-by-step explanation:

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)