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
lisabon 2012 [21]
4 years ago
11

lisa brought a tank for her hermit crab. the lank can hold 1,331 cubic inches of water and includes a top. the base of the aquar

ium is a square. the height of the aquarum is 11 inches. what is the lenght of each side of the base of the tank, what is the shape of the tank and what is the surface area of the tank
Mathematics
1 answer:
katrin [286]4 years ago
6 0
The formula for volume of a prism is V=(the area of the base*height). Substitute the known values so you have:
1331=11(A)
A=1331/11
A=121 in²

The base is a square, making its area is s², so you have the equation:
s²=121
s=11 in

This makes all the side lengths the same, making the tank shape a cube. 

To find the surface area of a cube, use the formula SA=6s². Substitute the known value in so you have:
SA=6*11²
SA=6*121
SA=726 in²

The final answer is that the tank is cube-shaped with a surface area of 726 in².
You might be interested in
Can someone please match the terms to the right definition.
Yuri [45]
recursive rule—<span>a rule for generating terms of a sequence that depends on one or more previous terms of the sequence

iterative rule—rule that can be used to find the nth term of a sequence without calculating previous terms of the sequence, also called the Explicit Rule

model parameter—value that is held constant in a specific function, or model, while other variables might change

c</span>ommon difference—<span>the constant d of the sequence.

a
</span>rithmetic sequence—a<span> sequence where the difference between consecutive terms is a constant

</span>model variable<span>—a variable that takes on different values in a specific function, or model, while other values are held constant

c</span>ommon ratio—t<span>he constant r of the sequence

sequence—a list of numbers, finite or infinite, that follow a particular pattern

t</span>erms of a sequence—t<span>he numbers in a sequence

g</span>eometric sequence—<span>a sequence where the ratio between consecutive terms is a constant 

1. C     </span>2. D     3.  I     4. G     5. E     6. J     7. H     8. A     9. B     10. F
6 0
3 years ago
The surface area of the prism is ______ square units. All measurements in the image below are in units. (Input whole number only
sveta [45]

Answer:

its 72.50

Step-by-step explanation:

5 0
3 years ago
Beth wants to buy a gaming system for 220$.
Ulleksa [173]
3 I think lol
- Samuel

Though, I’m not sure
3 0
3 years ago
Hüseyin draws a fox with a scale of 3 units on his graph paper represents 15cm. The fox has an actual height of 80cm. What is th
satela [25.4K]

Answer:

The height of the fox in Huseyin's drawing is, 16 units

Step-by-step explanation:

Proportion states that the two ratios or fractions are equal.

As per the statement: Huseyin draws a fox with a scale of 3 units on his graph paper represents 15 cm. The fox has an actual height of 80 cm.

⇒ We are given Scale of 3 units.

On graph paper the length of fox is 15 cm.

The fox has an actual height = 80 cm

let x be the height in units of the fox in Huseyin's drawing.

By definition of proportion;

\frac{3}{15} = \frac{x}{80}

by cross multiply we get;

3 \times 80 = 15x

Simplify:

240 = 15x

Divide both sides by 15 we get;

x = 16 units.

Therefore, the height of the fox in Huseyin's drawing is, 16 units


6 0
3 years ago
Read 2 more answers
In which number does the digit 777 have a value that is 101010 times as great as the digit 777 in the number 0.9750.9750, point,
masya89 [10]

Answer:

0.73

Step-by-step explanation:I use khan too 0.7 is 10 times as great as 0.07

4 0
3 years ago
Other questions:
  • Find the volume of the parallelepiped with adjacent edges t = 3j – 4j – 6k, u = 3i – 7j – 7k and v = 5i + j + 3k.
    7·1 answer
  • How do i mutiple 6 1/4 times 7 4/6
    8·2 answers
  • Write the linear inequality shown in the graph. The gray area represents the shaded region
    14·2 answers
  • X and y table for y=x+2
    12·2 answers
  • How do you simplify this??????
    12·1 answer
  • Let f(x)=x + 3 and g(x) = x^2 - x. Find and simplify the expression.<br>(f+g)(-3)=​
    7·1 answer
  • Based on the resolution, summarize the story’s message about what it means to be a hero.
    10·1 answer
  • (100 POINTS WILL MARK BRAINLIEST FOR ACTUAL ANWSERS) Write an equation in standard form of the ellipse with vertices (0,-2) and
    13·1 answer
  • Which expression shows the sum of the polynomials with like terms grouped together? (8x+3z-8z^2)+(4y-5z)
    10·1 answer
  • A right square pyramid is shown.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!