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
Andreyy89
2 years ago
7

Will someone please help me here

Mathematics
1 answer:
frez [133]2 years ago
8 0

Hey!

You have to divide the total amount she has by the surface area.

Surface area = 2(wl+hl+hw)

That gives you:

(15 + 18 + 30) \times 2 \\ 63 \times 2 = 126

The surface area is 126 ft. Now divide the total amount she has by the surface area.

1,134 \div 126 = 9

<em>That means she can cover 9 boxes</em>

\framebox{She can cover 9 boxes}

You might be interested in
Help guys pls asap!!!
saveliy_v [14]
2 sorry if i’m wrong
7 0
2 years ago
Read 2 more answers
Math help me please n
BARSIC [14]

Answer:

Step-by-step explanation:

21x1/12=1.75 cm

1.75x10=17.55 mm

17.55 mm

4 0
3 years ago
Davis is putting tile in his rectangular kitchen. His kitchen is 13 feet long, and 17 feet wide. The tile davis is installing is
Fofino [41]

Answer:

It will cost is <u>$828.75</u>.

Step-by-step explanation:

Given:

Davis is putting tile in his rectangular kitchen. His kitchen is 13 feet long, and 17 feet wide. The tile davis is installing is $3.75 per square foot.

Now, to find the total cost.

Davis is putting tile in his rectangular kitchen.

Length = 13 feet.

Width = 17 feet.

So, to get the area of kitchen:

<em><u>Area = length × width</u></em>

Area = 13 × 17

Area = 221 square foot.

As, the unit rate is given.

Cost per square foot = $3.75.

Now, to get the total cost by using unitary method:

If cost of 1 square foot = $3.75.

So, the cost of 221 square foot = $3.75 × 221

                                                    = $828.75.

Therefore, it will cost  $828.75.

3 0
3 years ago
Which trigonometric ratios are correct for triangle DEF?
ziro4ka [17]
Sin(D) = 24/25
tan(D) = 24/7
sin(E) = 7/25 
3 0
3 years ago
A CD case measures four-fifths inches by five and three-fifths inches. What is the decimal form of the measurements
Westkost [7]
4.5 and 3.5 it is the same but 4 and 3 are different you get it ?
8 0
3 years ago
Read 2 more answers
Other questions:
  • What is a word problem for this equation -2(-3.5)
    6·1 answer
  • 2x3 + x2 + 7x - 6)-(- 2x + 10x + 10x+9)​
    8·1 answer
  • Please answer this question! Brainliest and 30 points!
    13·2 answers
  • Write the phrase as an algebraic expression and simplify if possible
    13·1 answer
  • Can anyone help solve this equation?
    9·2 answers
  • 1. Suppose an arithmetic sequence has common difference 5,and the current
    14·1 answer
  • I need 5 brainlists. Its sooo hard to get even two HELP.
    8·1 answer
  • What is the value of x?<br><br><br><br> Enter your answer in the box.<br><br> x =
    13·1 answer
  • Help plsss 10 points for answer !!!
    12·1 answer
  • (2) The scores obtained by a class of
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!