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katrin [286]
2 years ago
6

Find the least number of cuboids of sides 20 cm 15 cm and 9cm required to make a perfect cube​

Mathematics
1 answer:
NikAS [45]2 years ago
4 0

Answer:

<em>No. of cuboids required to form a cube = 2*2*5 = 20 Therefore, 20 cuboids will be required to form a cube.</em>

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a shipment of sugar fills 4 1/3 containers. if each container holds 2 1/7 tons of sugar, what is the amount of sugar in the enti
emmasim [6.3K]

To find the answer we need multiply the number of containers by number tons of sugar each container has.

(4 1/3 )*(2 1/7).

To calculate , we need to convert mixed numbers into improper fractions.

4 1/3 = (4*3 +1)/3 = 13/3

2 1/7 = (2*7+1)/7 =15/7

(4 1/3 )*(2 1/7) = (13/3) * (15/7) = (13*5)/7 = 65/7 = 9 2/7 (tons)

Answer: 9 2/7 tons.


8 0
3 years ago
Given the similar figures name all the pairs of corresponding angles and sides
Andrew [12]

Answer:

  see below

Step-by-step explanation:

Corresponding letters (vertices) are in the same order in the similarity statement. That is, if L is the first letter in ∆LMN, then it corresponds to the first letter (R) in ∆RST. That is the meaning of ∆LMN ~ ∆RST.

3. Everywhere you see L, replace it with R.

  Everywhere you see M, replace it with S.

  Everywhere you see N, replace it with T.

This goes for both segments and angles.

__

4. Everywhere you see A, replace it with H.

  Everywhere you see B, replace it with G.

  Everywhere you see C, replace it with F.

  Everywhere you see D, replace it with E.

This goes for both segments and angles.

5 0
3 years ago
Sorry that the pic is upside down <br>ANSWER IT PLS<br>NO LINKS​
ki77a [65]
The answers to that question is 75 degreey
7 0
2 years ago
Sean 4 science fiction books for 3 sports books. which graph represents his book collection.​
yKpoI14uk [10]

Answer:

use Google

Step-by-step explanation:

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3 0
2 years ago
Find the standard form equation <br> of the Hyperbola -2y-82+9x^2=y^2
ehidna [41]

Answer:

x²/9 − (y + 1)²/81 = 1

Step-by-step explanation:

-2y − 82 + 9x² = y²

9x² = y² + 2y + 82

9x² = y² + 2y + 1 + 81

9x² = (y + 1)² + 81

9x² − (y + 1)² = 81

x²/9 − (y + 1)²/81 = 1

3 0
3 years ago
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