3 years ago

If their is a cube with 2/3ft what is the surface area?

1 answer:

8 0

A cube has 6 sides.

Find 1 side:
1 side = 2/3 x 2/3 = 4/9

Find 6 sides:
6 sides = 4/9 x 6 = 8/3 = 2 2/3 ft²

Answer: 2 2/3 ft²

You might be interested in

Which number is not a whole number ? A. 8. B. -10. C. 0. D.18/3

NARA [144]

Answer:

B. -10 its a negative number

3 0

2 years ago

A customer bought the following items for her children during a back-to-school sale 2 dresses at $31.50 each 1 purse at $10.98

Ludmilka [50]

Answer:

what is the question? this is a statement...

5 0

3 years ago

a book store contains 75,972 books, divided in three sections: science, business, and math. thr science section represents 1/3 o

Pachacha [2.7K]

Given that total number of books in the book store = 75972

Given that total number of books in science section = $\frac{1}{3}$ rd of total books = $\frac{1}{3}*75972$ = 25324

Then remaining number of books = 75972 - 25324 = 50648

Given that 75% of the remaining books are in business section = 75% of 50648 = 0.75*50648 = 37986

Then number of books in the math section = 50648 - 37986 = 12662

Hence final answer is 12662 books in the math section.

4 0

3 years ago

Read 2 more answers

You gave your little sister a good push on a swing and it made an arc of 12 ft. On the third swing it made an arc of 8.67 ft. Ho

jonny [76]

10.2 ft Ans.

We solve this using geometric series.

A1 = 12 ft
A2 = ?
A3 = 8.67ft
Now, for geomteric progression,

$\frac{A1}{A2} = \frac{A2}{A3} 

$

$\frac{12}{A2} = \frac{A2}{8.67}$

$A2 * A2 = (A2)^{2} = \sqrt{12 * 8.67 }$

A2 = 10.2 ft

6 0

2 years ago

What are my questions

gayaneshka [121]

Idk what are your questions?

8 0

3 years ago

Read 2 more answers