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
Advocard [28]
3 years ago
15

Recall the formula Sphere V=

Mathematics
2 answers:
NISA [10]3 years ago
5 0

Answer:

C

Step-by-step explanation:

iren2701 [21]3 years ago
3 0

Answer:

267.9 cubic inches

Step-by-step explanation:

You might be interested in
This figure is made up of a quadrilateral and a semicircle.
Arturiano [62]

Answer:

The correct option is B. The area of the figure is 40.4 units².

Step-by-step explanation:

The line AB divides the figure in two parts one is a rectangle and another is semicircle.

The distance formula is

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

The length of AB is

AB=\sqrt{(2+3)^2+(4-2)^2}=\sqrt{25+4}=\sqrt{29}

The length of AD is

AD=\sqrt{(-1+3)^2+(-3-2)^2}=\sqrt{4+25}=\sqrt{29}

Since AB=AD, therefore ABCD is a square. The area of the of square is

A_1=a\times a=\sqrt{29}\times \sqrt{29} =29

The area of square is 29 units².

The area of a semicircle is

A_2=\frac{\pi}{2}r^2

Since AB is the diameter of the semicircle, therefore the radius of the semicircle is

r=\frac{d}{2}=\frac{\sqrt{29}}{2}

The area of the semicircle is

A_2=\frac{3.14}{2}(\frac{\sqrt{29}}{2})^2=40.3825

The area of the figure is

A=A_1+A_2=29+11.2825=40.3825\approx 40.4

Therefore the area of the figure is 40.4 units². Option B is correct.

5 0
3 years ago
Please help, as soon as possible...
vodomira [7]

Answer:

1. a) Square

2. c) Rectangle

Step-by-step explanation:

1. If you cut this rectangular prism in way to be PERPENDICULAR to the base, that means you're cutting it straight down, from the top to the bottom, in a vertical line.  The cross-section obtained will be just like an end of the prism, which in this case is a square.  Because it's a regular rectangular prism, no matter where you cut it, as long as it's vertical, perpendicular to the base, you'll get a square due to this particular form.  Technically, the answer could also be a rectangle, since a square is a rectangle.

2.  you cut this rectangular prism in way to be PARALLEL to the base, that means you're cutting it straight, from the front to the back, in an horizontal line. The cross-section obtained will be just like an top of the prism, which in this case is a rectangle.  Because it's a regular rectangular prism, no matter where you cut it, as long as it's an horizontal line, parallel to the base, you'll get a rectangle due to this particular form.

6 0
3 years ago
What is the greatest common factor of the terms in the polynomial 8xt – 4х – 18x??
mariarad [96]

2x

so...

2x (4t - 2 - 9)

2x (4t -  11)

Hope this helped!

~Just a girl in love with Shawn Mendes

3 0
2 years ago
Read 2 more answers
James wants to buy some CDs that cost $14 each and a DVD that costs $23. He has $65. Write an equation (in the Show your work ar
notsponge [240]

Answer:

3

Step-by-step explanation:

65-23= 42

42/14= 3

4 0
3 years ago
Read 2 more answers
What is235÷4 spiral revew
iragen [17]
235/4 equals 58.75 
Hope this helps!
3 0
3 years ago
Read 2 more answers
Other questions:
  • A bag of corn tortilla chips costs 2.89 after a 15% discount. What is the original price?
    8·2 answers
  • 4.4 mi/h how many ft/s
    13·1 answer
  • Alexa and Rose read books that have the same number of Pages. Alexa's book is divided into 8 equal chapters. Rose's book is divi
    12·2 answers
  • Restrict the domain of the function f(x) = (x-2)^2 so it has an inverse. Then determine its inverse function.
    5·1 answer
  • 1/7 + 3/14 equivalent fractions
    7·2 answers
  • there are 60 kids who plays soccer 5% of the kids also play chess how many children play both soccer in chess​
    9·1 answer
  • What are the like terms in the expression 6x + 9 – 4x – y - 8
    6·2 answers
  • The bus fare in a city is $2.00 . People who use the bus have the option of purchasing a monthly coupon book for $28.00. With th
    5·1 answer
  • The circumference of a circle is 163.28 cm. What is the radius?
    15·1 answer
  • How to do this question
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!