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pshichka [43]
3 years ago
6

What is the volume of the square pyramid ?

Mathematics
1 answer:
Oxana [17]3 years ago
7 0

Answer:

Step-by-step explanation:

The answer is 4230

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Martha made 3 birthday cards and she wants to make more. if she makes 5 cards an hour, How many cards will she have after 6 hour
frozen [14]
Well, since she makes 5 cards in ONE hour, we'll just multiply 5 times 6 to find out the total amount of cards made in 6 hours, which is 30. HOWEVER, we mustn't forget to add the amount of cards BEFORE she began making 5 cards per hour, which is 3, so 30 + 3 = 33. She made 33 cards after 6 hours. c:
8 0
3 years ago
How many meters are in 3.7 km?
Mashcka [7]

Answer:

3700 m.

Step-by-step explanation:

3.7km= 3.7* 1000

3.7 km = 3700 m

3 0
3 years ago
-1/3+-5/6<br> 4+12/6<br> 3/7 divided by -2/5
frutty [35]

Answer:

6.02 i think

Step-by-step explanation:

5 0
3 years ago
(4z+3)+(4z+3)+(4z+3)+(4z+3) solve please or simplify
Volgvan

Answer:

16z+12

Step-by-step explanation:

Let's simplify step-by-step.

4z+3+4z+3+4z+3+4z+3

Combine Like Terms:

=4z+3+4z+3+4z+3+4z+3

=(4z+4z+4z+4z)+(3+3+3+3)

=16z+12

Hope this helps!

4 0
3 years ago
Please show the solving
alisha [4.7K]

Step-by-step explanation:

<u>YELLOW TRIANGLE:</u>

<u>\sin(30)  =  \frac{x}{12}  \\ x = 12 \sin(30)  = 6</u>

<u>PURPLE TRIANGLE:</u>

Since one of the angle is 45°, x = BC = 6

To prove:

\tan(45)  =  \frac{bc}{x}  \\ bc = x \tan(45)  = 6 \tan(45)  = 6

<u>PINK TRIANGLE:</u>

<u>\tan(60)  =  \frac{bc}{y}  \\ y =  \frac{bc}{ \tan(60) }  \\  =  \frac{6}{ \tan(60) }  \\  = 2 \sqrt{3}</u>

8 0
3 years ago
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