Answer:
11/12
Step-by-step explanation:
Brainliest?
The difference in circumference between the goal and the center cross-section of a basketball is 26.4inches.
It is given that
Diameter of a basketball goal = 18inches
So, the radius will be 18/2 = 9inches
It is the length of the outer periphery of a circle equals 2*π*r, where r is the radius of the circle.
Circumference of goal = 2*π*9 = 56.57inches
Diameter of basketball = 9.6inches
So, the radius of basketball will be 9.6/2 = 4.8 inches
Circumference of cross-section of basketball = 2*π*4.8 = 30.17inches
So, the difference in circumference between the goal and the center cross-section of a basketball = 56.57-30.17 = 26.4inches.
Therefore, difference in circumference between the goal and the center cross-section of a basketball is 26.4inches.
To get more about circles visit:
Answer:y=0
Step-by-step explanation:
e=Evelyn's age
v=victor's age
A. e=v+9
B. v=e+9
C. e=v-9
D. e+v=9
Since e represents evelyn ege, hence the equation that tells you how to find Evelyn's age if you know Victor's age is e = v + 9
These are equation containing unknown variables
If Evelyn was 9 when her brother Victor was born, hence;
Victors age = v
Evelyn age = v + 9
Substitute both equations
Since e represents evelyn ege, hence the equation that tells you how to find Evelyn's age if you know Victor's age is e = v + 9
Learn more on equation here: brainly.com/question/2972832
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