3 years ago

What is the surface area for this triangular prism?

Mathematics

1 answer:

Annette [7]3 years ago

3 0

Answer:

405.58

Step-by-step explanation:

hope this helps!

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What is the measure of angle b

erma4kov [3.2K]

M∠b = 90° - 33° = 57° ← answer

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3 years ago

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your class of 32 students is divided into fourths to create groups to answer a set of questions together then 1/4 of each group

Alecsey [184]

Answer:

2 students

Step-by-step explanation:

32 students are divided into fourths:

32/4 = 8

Each group has 8 people.

1/4 of the students in each group is the same as dividing 8 into fourths:

8/4 = 2

2 students from each group will go up to the front of the classroom.

Hope this helps :)

3 0

3 years ago

Prove that the value of the expression: (5^18–25^8)(16^4–2^13–4^5) is divisible by 30 and 44.

makvit [3.9K]

The value of the expression is not divisible by 30 and 44.

<u>Explanation:</u>

$(5^1^8 - 25^8) (16^4-2^1^3-4^5)\\=(5^1^8 - 5^2^\times^8) (2^4^\times^4 - 2^1^3 - 2^2^\times^5)\\=(5^1^8 - 5^1^6)(2^1^6-2^1^3-2^1^0)\\=(5^2) ( 2^3-2^1^0)\\=(25) (8-1024)\\=(25) \times (-1016)\\= -25400$

To check the number -25400 be divisible by 30 and 44, divide the number -25400 by 30 and 44

On dividing -25400 by 30 we get, -846.66

On dividing -25400 by 44 we get, -577.27

Therefore,

The value of the expression is not divisible by 30 and 44.

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4 years ago

48 divided by 4,756 <br><br> im really behind-

Ludmilka [50]

Answer:

0.0100925147183

Step-by-step explanation:

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4 years ago

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I DONT GET NUMBER 4, SOMEONE SMART DO IT FOR ME. IM GIVING BRINLIEST!!

Marysya12 [62]

Try converting the fractions to decimals.

9/2 becomes 4.5.
2 1/6 becomes 2.17
2/3 becomes 0.67

Now just place the numbers in the line.

6 0

3 years ago