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
Vsevolod [243]
3 years ago
11

Can someone help me find the surface area​

Mathematics
1 answer:
Semenov [28]3 years ago
3 0

Answer:

The general formula for the total surface area of a right prism is T. S. A. =ph+2B where p represents the perimeter of the base, h the height of the prism and B the area of the base.

if height equals 6.72 and width equals to 12.7 and length equals to 5.78,

Answer:

S = 395.1832 cm2

You might be interested in
Caroline needs to find 15% of $128, but she doesn’t have a calculator. Thoroughly Explain how she can do this mentally, detailin
Solnce55 [7]
So multiply 128 by 15 to get 1920 and then move the decimal over two places to get 19.20 and then subtract that $19.20 from $128 to get $108.8
3 0
4 years ago
Please show your work
White raven [17]

Let a,b & c be the number of cookies Adrian, Bobby and Calvin baked respectively.

(a+b+c)/3 =138

(a+b)/2 =136

a+b=272

a=272-b

(b+c)/2 =125

b+c=250

c=250-b

Sub a=272-b and c=250-b into (a+b+c)/3 =138,

(a+b+c)/3 =138

[(272-b)+b+(250-b)]/3 = 138

272-b+b+250-b = 414

-b = -108

b=108

From the above,

a=272-b

=272-108

a=164

c=250-b

=250-108

c=142

∵ a=164

b=108

c=142

∴ Adrian baked 164 cookies.

Bobby baked 108 cookies.

Calvin baked 142 cookies.

3 0
3 years ago
Richard has four times as many marbles as john. if Richard have 18 to John they would have the same number. how many marbles has
ser-zykov [4K]

Answer:

The number of marbles Richard has 24 and John has 6.

Step-by-step explanation:

Richard has four times as many marbles as john.

If Richard have 18 to John they would have the same number.

Now, to find number of marbles each has.

Let the marbles of John be x.

And the marbles of Richard be 4x.

According to question:

4x=x+18.

<em>Subtracting both sides by x we get:</em>

3x=18.

<em>Dividing both sides by 3 we get:</em>

x=6.

<u><em>Marbles of John</em></u><em> = 6.</em>

<u><em>Marbles of Richard</em></u><em> = 4x=4\times 6=24</em>

Therefore, the number of marbles Richard has 24 and John has 6.

6 0
4 years ago
Eliza's birthday is on February 29th. If she celebrated her 7th birthday in 2016, how old is she and what year was she born?
solong [7]

Answer:

She is 11, turning 12. She was born in 2009.

Step-by-step explanation:

7 0
3 years ago
The mean temperature for the first 7 days in January was 4 °C.
Ronch [10]

Answer:

Total temperatures for 8 days is 15.

The 8-day average (mean) temperature is 15/8 or 1.875 degrees.

Step-by-step explanation:

yeah

5 0
3 years ago
Other questions:
  • Our basketball team has 10 players. we need to divide into two teams of 5 for an intra-squad scrimmage. in how many ways can we
    13·1 answer
  • Rounded to the nearest 100,000 2,748,091
    5·1 answer
  • Which of the following statements is false regarding randomization?
    11·1 answer
  • If ray NP bisects &lt;MNQ, m&lt;MNQ=(8x+12)°, m&lt;PNQ=78°, and m&lt;RNM=(3y-9)°, find the value of x and y
    8·1 answer
  • If angle LNM =8x+12 and angle JNL =12x-32, find the measure of angle JNP.(JNP and LNM are congruent.
    13·1 answer
  • The length of a rectangular dog park is 50 feet. The width is half the length. Decide if each set of steps could be used to find
    11·1 answer
  • 3. State whether the graph has ine symmetry or point symmetry. If so, identify any lines of symmetry or points of symmetry.
    7·1 answer
  • H14
    14·1 answer
  • Match each function to its corresponding sequence.
    9·1 answer
  • Write the numerical expression for each statement
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!