1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Yakvenalex [24]
2 years ago
7

A tennis ball has a diameter of 2.7 inches. What is the approximate volume of the tennis ball

Mathematics
1 answer:
jonny [76]2 years ago
4 0

Answer:

volume = 10.2 in³

Step-by-step explanation:

r = 2.7/2 = 1.35

volume = 4/3πr³ = 4/3(3.14)(1.35³) = 10.2 in³

You might be interested in
What is the area of the following shape?
kotegsom [21]

Answer:

104 m^2

Step-by-step explanation:

We first find the area of the rectangle

A = l*w

A = 10*8

A = 80

Then we find the area of the triangle

A = 1/2 bh

A = 1/2 (8)(6)

   = 24

Then we add the areas together to find the total area

80+24 = 104

8 0
3 years ago
Read 2 more answers
What is the surface area of this wedge.?
alexandr1967 [171]

Answer:

the surface area of the wedge is 360ft²

Step-by-step explanation:

6x5x3x4 = 360ft²

5 0
2 years ago
What is the distance between two points on the globe 30° north and 50° south​
wlad13 [49]

Answer:

The distance between two points on the globe 30° north and 50° south at the equator is the same as latitude, roughly 69 miles. At 45 degrees north or south, the distance between is about 49 miles (79 km). The distance between longitudes reaches zero at the poles as the lines of meridian converge at that point.

Step-by-step explanation:

Sorry If it is wrong.

3 0
2 years ago
What is the slope of the line, y=5−4x?
hoa [83]

Answer:

(m) =  

ΔY

ΔX

= 0

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Sales prices of baseball cards from the 1960s are known topossess a skewed-right distribution with a mean sale price of $5.25and
Serga [27]

Answer:

c. Skewed-right with a mean of $5.25 and a standard error of$0.28

Step-by-step explanation:

As we have given that Sales prices of baseball cards have a right-skewed distribution with a mean $5.25 and a standard deviation is $2.80.

Now, We know that if standard deviation = σ

then, standard error = \frac{\sigma}{\sqrt{n}}

As, we have standard deviation = $2.80

then standard error will be \frac{2.80}{\sqrt{100}}

⇒ Standard error = $0.28

Hence, Option (c) is the correct option.

6 0
3 years ago
Other questions:
  • Line x has a slope of 3/4. The slope of a line parallel to x is 3/4 True or False
    6·1 answer
  • According to a survey, 74% of households said that they have never purchased organic fruits or vegetables. Suppose that this res
    8·1 answer
  • Round the following numeral to the hundredths place 65,297.983
    15·2 answers
  • A triangle has sides with lengths of 8 inches, 8 inches, and 10 inches. Is it a right triangle
    11·2 answers
  • last year the attendance at the homecoming football game was 300.This year , 360 attended What was the percent increase from las
    5·1 answer
  • In the triangle the length of side a is 5ft and measure of angle a is 60°.find the exact lengths of b and c
    12·1 answer
  • What is the length of the midsegment of this trapezoid? Enter your answer in the box. ​
    5·1 answer
  • What is the area of a pentagon with the side length of 13 and apothem of 9?
    6·1 answer
  • What is the volume of a sphere with a diameter of 9.9 cm, rounded to the nearest
    15·1 answer
  • Just double checking - is this correct?<br><br> Note: Pi is represented as 3.14 in this model.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!