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
aleksandr82 [10.1K]
3 years ago
15

Can someone help me with this? Please :)

Mathematics
1 answer:
aniked [119]3 years ago
3 0

Answer:

12

Step-by-step explanation:

the lenght is y, the width is also y since the base is a square and since the height is twice the lenght it will be 2y, knowing that we just find the total surface area in terms of y.

which would be: 2(y·y) + 2(y·2y) + 2(2y·y)=360

this then simplifies to=  10y²=360

                                  = y²=36

                                  = y =6

the height therefore is 2y meaning its 2(6)=12

this problem was rather easy its so sad no one helps out in here totally hate this site wish more people helped

You might be interested in
Consider the two properties that you would use to solve an equation like 3x + 5 = 26. Which of the following is true? The standa
gladu [14]
The subtraction property of equality: if we subtract one side of the equation then we also must subtract from the other side of the equation.
The division property of equality: if we divide one side of the equation by a number then we also must divide the other side by the same number.
For this equation:
3 x + 5 = 26
3 x + 5 - 5 = 26 - 5        ( the Subtraction Property of Equality )
3 x = 21
3 x : 3 = 21 : 3       ( the Division Property of Equality )
x = 7
Answer: C ) The standard method for solving an equation like 3 x + 5 = 26 is to use the Subtraction Property of Equality and then the Division Property of Equality. 
4 0
3 years ago
Read 2 more answers
Sound travels through air at about 344 meters per seconds when the temp. is 20 degrees c. If Enrique lives 2 kilometres from the
Vaselesa [24]

Answer:

(344*20)  +  ( 2*20)  = (20*2) = ?

Step-by-step explanation:

8 0
3 years ago
Dont send me pdfs or links please answer correctly for brainliest
crimeas [40]

Answer:

C. Sample: Every animal's name is dropped into a container, and 15 names are pulled out of it.

Step-by-step explanation:

mark this brainlest please

4 0
3 years ago
Livia eats a chicken drumstick with 11 grams of protein. She also eats x cheese sticks, each with 7 grams of protein. The table
zepelin [54]

Step-by-step explanation:

C

6 0
3 years ago
Read 2 more answers
What is 98/100 written as a decimal in terms of dollars ?
Nana76 [90]

Answer: 98/100 is .98$ or 98 cents

Step-by-step explanation:

100 cents is 1$

you have to put a decimal point in front of any number less than 100 in terms of money.

so you would put .98$ or 98 cents

8 0
2 years ago
Other questions:
  • How many cubic yards in 4" x 2500sq ft?
    8·1 answer
  • Describe a real world scenario that is an arithmetic series. Show your work as you find the 7th term of your scenario.
    10·1 answer
  • The planets move around the sun in elliptical orbits with the sun at one focus. The point in the orbit at which the planet is cl
    6·1 answer
  • 80 minus 58 times 90 times 35 times 12455680
    6·2 answers
  • Use formula to help you answer the question below do not include units in your answer
    13·1 answer
  • Jakob is working on his math homework. He decides that the sum of two rational numbers is
    5·1 answer
  • Solve (−3) ⋅ 2<br><br> please help
    6·2 answers
  • Which expression is equivalent to 2(3 - x) - 12 + 4x<br><br> 3x - 6<br> 3x - 7<br> 2x - 7<br> 2x - 6
    6·1 answer
  • What's the answer !!<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B58%20%5Ctimes%2058%7D%20" id="TexFormula1" title=" \s
    15·2 answers
  • A cup slides off a 2.5 m high table with a speed of 2.8 m/s to the right. We can ignore air resistance. What was the cup's horiz
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!