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
Alenkasestr [34]
3 years ago
15

Mandy Lee is making a sandbox for her children. She has made a wooden frame for her backyard that is 7 feet long, 6 feet wide, a

nd 4 feet deep. She can purchase sand for the sandbox for $35 per cubic meter. How much will it cost Mandy Lee to purchase sand?
Mathematics
2 answers:
Degger [83]3 years ago
7 0

Answer:$166.50

Step-by-step explanation:

Step 1: Finding the Volume of the sandbox,

Volume= Length * Width * Depth

Volume= 7*6*4 =168 ft^3

Step 2: Convert Cubic feet to cubic metres

1 ft^3 = 0.0283 m^3

Therefore,

Volume in m^3 = 168 * 0.0283

Volume = 4.757 m^3

Step 3: Finding the total cost

Cost = Volume * rate

Cost = 4.757 * 35 = $166.495

Cost = $166.50 (closest to cents)

Westkost [7]3 years ago
6 0

Answer:

Andrea is making a sandbox.She has made a wooden frame in her backyard that is 6 feet long, 6 feet wide, and 2 feet deep. She can purchase sand for $30 per cubic meter. How much will it cost for her to purchase sand? Hint: 1 foot equals 0.3048 meters.

Step-by-step explanation:

You might be interested in
Using the tree diagram what is the probability that a player will reach Level 2 with the bonus?
pentagon [3]
That is 0.3*0.3*0.3 = 0.027
6 0
3 years ago
the formula to convert a temperature C and degrees Celsius to a temperature F in degrees fahrenheit is 1.8C+32=F. Use this equat
Arturiano [62]

Answer:

Step-by-step explanation:

sorry this one isnt an easy one. but your answr should be 1.8

3 0
3 years ago
13x = 15x - 8 <br><br> What is the value of X?
maw [93]

Answer:x equals 4

Step-by-step explanation:

8 0
2 years ago
The area of a circle is 43.25cm2.<br> Find the length of the radius rounded to 2 DP.
Monica [59]

Answer:

3.71 cm

Step-by-step explanation:

Hi there!

Area of a circle equation: A=\pi r^2 where r is the radius

Plug in the area 43.25 cm²

43.25=\pi r^2

Divide both sides by π to isolate r²

\frac{43.25}{\pi} =\frac{\pi r^2}{\pi} \\\frac{43.25}{\pi}=r^2

Take the square root of both sides to isolate r

\sqrt{\frac{43.25}{\pi}} =r\\3.71=r

Therefore, the length of the radius rounded to 2 decimal points is 3.71 cm.

I hope this helps!

8 0
2 years ago
A traffic helicopter descends 153 meters to be 445 meters above the ground, as illustrated in the
sertanlavr [38]

Answer:

598 meters

Step-by-step explanation:

In the problem, the word 'decend' means to decrease in elevation.

<u>Our equation:</u>

<u>? - 153 = 445</u>

<u>Add</u><u> </u><u>153</u><u> </u><u>to</u><u> </u><u>both</u><u> </u><u>sides</u><u> </u><u>of</u><u> </u><u>the</u><u> </u><u>equation</u><u>:</u>

?= 598

598 meters represents the original height of the helicopter.

6 0
2 years ago
Other questions:
  • Abby ran 2 1/3 miles. Miguel ran 1 1/2 times as far as Abbey did. how many miles did Miguel run?
    13·1 answer
  • Please can someone help me out? ​
    7·2 answers
  • Log(100) = log(400) - log(4)<br> "
    8·1 answer
  • Which graph correctly represents 5/2x-y&lt; 3
    6·1 answer
  • 40% of __=10<br> ?????????????????????????????????????????????????????????
    14·1 answer
  • Please help??<br> ??????
    11·1 answer
  • a single little brown bat can eat up to 1000 mosquitoes in a single hour Express in scientific notion how many mosquitoes are li
    15·1 answer
  • Help pleaseee anyone??
    11·2 answers
  • Nathan, Alan, Becky and Allison are each holding one of the following 4 cards. Nathan and Alan both have Spades. Becky and Alan
    10·1 answer
  • Please help ASAP!!!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!