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
Lorico [155]
3 years ago
11

Marley bakes a rectangular cake that is 20 inches wide, 12 inches long and 6 inches high. She removes the cake from the pan to f

rost it. How many square inches of frosting does she need?
Mathematics
1 answer:
sesenic [268]3 years ago
4 0
We know that
surface area of rectangular cake=area of the base+perimeter of base*height 

<span>only the top area is considered for frosting</span>

area of the base=20*12----> 240 in²

perimeter of the base=2*[20+12]----> 64 in
height=6 in

surface area of rectangular cake=240+64*6----> 624 in²

the answer is
624 in² 

You might be interested in
Need help
Natalija [7]

The <u>Pie Chart</u> is the best type of chart that could be used to represent the distribution of this data.

<h3>What is a Pie Chart?</h3>

A pie chart is a type of circular statistical graph used for the representation of a data set. The graph's segments are proportionate to the percentage of the total in each group.  

However, the proportion of each portion of the pie chart is proportional to the number of the group as a whole.

  • The full pie chart represents 100% of the whole, whereas
  • The pie portion represents sections of the total.

Therefore, from the given information contains many data sets, each data can be represented in each portion to make a full Pie Chart.

Learn more about Pie Chart here:

brainly.com/question/25796636

8 0
3 years ago
5. A group of people were asked if they believed in space creatures. 182 responded "Yes" and 220 responded No" Find the probabil
svet-max [94.6K]

Answer:

\frac{110}{201}, 0.55, 55%

Explanation:

So first you have to find the total number of people.

182 + 220 = 402

Then we put that number in a fraction with the number of people who do not believe in the creatures.

\frac{220}{402}\\55

Then we simplify it.

\frac{220}{402}=\frac{110}{201}\\

That is our fraction answer. In order to change it into a percent we divide the numerator by the denominator.

\frac{110}{201}=0.54726368159\\

Then we round to the nearest hundredth (or what ever it says).

0.55

And that is our decimal. Now to change that into a percent we multiply by 100, or move the decimal to spaces to the right.

55%

And that is our percent.

5 0
4 years ago
The school currently has 30 classrooms. with the addition there will be 40 classrooms. What percentage of the current number of
Verizon [17]
10% if it started with 30 than it ends with 40 10% must have been added
8 0
3 years ago
11 Which expression is equivalent to x2 - 17x - 60?
GalinKa [24]

Answer:60 using ac method

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Sin(x)= --0.7 <br> solve in degrees
Rzqust [24]

If \sin x=-(-0.7) then x=\arcsin(0.7)\approx\boxed{44.427^{\circ}}.

Hope this helps.

5 0
3 years ago
Other questions:
  • There are 7 red, 6 yellow, 7 green, and 2 black marbles in a bag. What is the probability that Javon randomly selects a yellow m
    10·2 answers
  • 6) Stanton ate 32 jelly beans. This is 8 times the
    13·1 answer
  • If you could help me with this one also !!!
    8·2 answers
  • Help pls its very urgent u get 15 points too plz help
    12·1 answer
  • PLEASE I NEED HELP URGENT I WILL MARK, SOLVE AND EXPLAIN THE ANSWER
    7·1 answer
  • Expand.<br> Your answer should be a polynomial in standard form.<br> (9+ m)(-m +9)=
    12·1 answer
  • Let p(x) be a polynomial with real coefficients such that the product of all six roots of p(x) is negative. Show that if the deg
    5·1 answer
  • Explain how to determine the
    5·1 answer
  • What dose 25.76 + 35.95=
    6·2 answers
  • Anybody know the answer, i dont understand U_U
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!