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
Sauron [17]
3 years ago
13

The lenght of sydney's tennis racket is 2 rulers long. How many feet long is sydeney's tennis racket

Mathematics
1 answer:
romanna [79]3 years ago
8 0

Answer:

2 feet or 24 inch.

Step-by-step explanation:


You might be interested in
How do you solve:<br>z = 8 + 6x - px
photoshop1234 [79]
X(p-6) = z-8 => x = (z-8)/(p-6) if p≠6
7 0
3 years ago
Need help
Alika [10]

Answer:

16

Step-by-step explanation:

2*8= 16

4 0
3 years ago
Read 2 more answers
Pyramid A has a triangular base where each side measures 4 units and a volume of 36 cubic units. Pyramid B has the same height,
omeli [17]

Answer:

The volume of pyramid B is 81 cubic units

Step-by-step explanation:

Given

<u>Pyramid A</u>

s = 4 -- base sides

V = 36 -- Volume

<u>Pyramid B</u>

s = 6 --- base sides

Required

Determine the volume of pyramid B <em>[Missing from the question]</em>

From the question, we understand that both pyramids are equilateral triangular pyramids.

The volume is calculated as:

V = \frac{1}{3} * B * h

Where B represents the area of the base equilateral triangle, and it is calculated as:

B = \frac{1}{2} * s^2 * sin(60)

Where s represents the side lengths

First, we calculate the height of pyramid A

For Pyramid A, the base area is:

B = \frac{1}{2} * s^2 * sin(60)

B = \frac{1}{2} * 4^2 * \frac{\sqrt 3}{2}

B = \frac{1}{2} * 16 * \frac{\sqrt 3}{2}

B = 4\sqrt 3

The height is calculated from:

V = \frac{1}{3} * B * h

This gives:

36 = \frac{1}{3} * 4\sqrt 3 * h

Make h the subject

h = \frac{3 * 36}{4\sqrt 3}

h = \frac{3 * 9}{\sqrt 3}

h = \frac{27}{\sqrt 3}

To calculate the volume of pyramid B, we make use of:

V = \frac{1}{3} * B * h

Since the heights of both pyramids are the same, we can make use of:

h = \frac{27}{\sqrt 3}

The base area B, is then calculated as:

B = \frac{1}{2} * s^2 * sin(60)

Where

s = 6

So:

B = \frac{1}{2} * 6^2 * sin(60)

B = \frac{1}{2} * 36 * \frac{\sqrt 3}{2}

B = 9\sqrt 3

So:

V = \frac{1}{3} * B * h

Where

B = 9\sqrt 3 and h = \frac{27}{\sqrt 3}

V = \frac{1}{3} * 9\sqrt 3 * \frac{27}{\sqrt 3}

V = \frac{1}{3} * 9 * 27

V = 81

6 0
3 years ago
Read 2 more answers
George tallies up the transactions in his check register and comes up with a total balance of $221.57, but his bank statement sa
Aneli [31]

Answer:A is the correct answer

Step-by-step explanation:

6 0
3 years ago
S 8,000 a good estimate for the sum of 3,816 and 467?
Damm [24]

Answer:

it is  not a good estimate.

Step-by-step explanation:3816 can be rounded to 4000 and 467 can be rounded to 500. Adding 4000+500 gives 4500, which isn't near 8000.

i hoped this helped :)

<3

7 0
3 years ago
Other questions:
  • What is the slope of the line passing through the points (1, −5)(1, −5) and (4, 1)(4, 1)?
    14·1 answer
  • If sahra got 60 eggs, how many dozens is that?
    13·1 answer
  • Jill collects dolls. She has 132 large dolls and 43 small dolls. Which equation can be used to find out how many dolls Jill will
    9·2 answers
  • I need help with this solving equations X + 9 = -16
    15·2 answers
  • Which table represents a nonlinear function?<br> A) <br> B) <br> C) <br> D)
    14·2 answers
  • 1. The degree of 5x³+4x²+7x degree of the quadratic Polynomial is
    13·1 answer
  • What is the slope of (1,2) and (5,2) (remember to use the slope formula y1-y2/x1-x2 and
    14·1 answer
  • A single card is drawn from a standard 52 card deck.
    10·1 answer
  • -8x+4 less than or equal to 36
    14·2 answers
  • Graph any third-degree polynomial (a cubic graph) that has exactly one x-intercept, a relative/global minimum at (-2.1), and a r
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!