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
Paraphin [41]
3 years ago
14

A gift box is a cube with a volume of 512 cubic inches. What is the length of each edge of the box?

Mathematics
2 answers:
Soloha48 [4]3 years ago
6 0

Answer:

8

Step-by-step explanation:

The volume of a cube is length x width x height. Since it's a cube, though, the length, width, and height are all equal, and equivalent to the length of one edge of the cube. Therefore, to find the lenght of an edge of the cube, just find the cube root of the volume. In this case, the cube root of 512 is equal to 8.

SIZIF [17.4K]3 years ago
3 0

Answer:

Each side is 8 inches long

Step-by-step explanation:

The volume of a cube is given by

V =s^3 where s is the side length

512 in^3 = s^3

Take the cube root of each side

512 ^ (1/3) = s^3 ^ (1/3)

8 = s

Each side is 8 inches long

You might be interested in
The net of a square pyramid is shown below: Net of a square pyramid showing 4 triangles and the square base. The square base has
Neko [114]

Given:

The dimensions:

Square pyramid

Square base: 2x2

1 out of 4 triangles: 1/2x2x5

4 triangles: 2x2x5

To find:

The SURFACE AREA of the square pyramid

Find answer:

Step 1

Find the area of the square base -

Square base:

SA = L x W

= 2 x 2

= 4

<em>The surface area of the square is 4 square inches</em>

<em></em>

Step 2

Find the area of the 4 Triangles:

We will use a different formula here, to find 1 triangle, we will have to do:

SA = \frac{1}{2} *B*H

To find 2 triangles, we will do:

SA = B*H

But to find 4 triangles in just 1 step, we will do:

SA=2*B*H

Let's do it!

SA = 2*2*5\\=2*10\\=20

<em>The surface area of the 4 triangles are 20 square inches</em>

<em></em>

Step 3

Add answers to get FINAL ANSWER

Easy!

20+4=24

<h2>Hence, the Surface Area of the Square Pyramid is 24 square inches</h2>

<em></em>

<em></em>

4 0
2 years ago
Two different box-filling machines are used to fill cereal boxes on an assembly line. The critical measurement influenced by the
defon

Answer:

0.1981

Step-by-step explanation:

See attachment for calculation

5 0
3 years ago
F(x) = x + 2 when x = 10
murzikaleks [220]

Answer:

f(10) = 12

Step-by-step explanation:

f(x) = x + 2

Substitute x for 10.

f(10) = 10 + 2

f(10) = 12

8 0
3 years ago
Read 2 more answers
Given the formula A = P(1 + )". compute A (rounded to two decimal places) if P = 10,000,7
Flura [38]

Answer:

A = 16010.32

Step-by-step explanation:

Given that,

A=P(1+\dfrac{r}{k})^n

Put P = 10,000, r = 0.08, k = 2 and n = 12 in the above formula to find A.

A=10,000(1+\dfrac{0.08}{2})^{12}\\\\=10,000\times (1.04)^{12}\\\\=16,010.32

So, the value of A is 16010.32. Hence, the correct option is (B).

4 0
3 years ago
Usig the distributive property, an expression equivalent to 34 + 16 is
vampirchik [111]
Pemdas you multiply first meaning you multiply 4 and 4 getting 16 then adding 34 which is the answer to the problem
3 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose you are adding 43 and 28. will you regroup??? and Explain
    15·1 answer
  • nadia wants to enclose a square garden with fencing has an area of 141 ft.² to the nearest foot how much fencing will she need e
    9·1 answer
  • The American flag is customarily made with its width and length in the ratio of 10 to 19. Which of the following dimensions is i
    10·1 answer
  • Write the sum of the numbers as the productof their gcf and another sum 32+20 and 18+27
    15·2 answers
  • Which centers of a triangle must be located inside the triangle
    13·1 answer
  • How do you write 280% as a fraction or mixed numbers?
    7·2 answers
  • PLZ HELP ME!!!! I'LL GIVE U EXTRA POINTS IF ITS RIGHT
    7·1 answer
  • If anyone has Insta could you please report my old account the username is ashlynnneill and the reason I want someone to report
    13·2 answers
  • HELP PLSSSSS
    14·1 answer
  • Jaime makes the following claim.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!