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harkovskaia [24]
3 years ago
12

Please help what is the surface area of this square pyramid

Mathematics
2 answers:
horrorfan [7]3 years ago
4 0

Answer:33

Step-by-step explanation:I did the iready and got it correct

Lostsunrise [7]3 years ago
3 0
34.63 hope this helps!
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levacccp [35]

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3 0
2 years ago
Simplify the following expression 2/5 + 4/3 over 3/5
madreJ [45]
This written out is:

2/5 + 4/3
------------
     3/5

Roughly, now first we need to change the denominators to all match up in order to properly solve this problem.

Both 5 and 3 go into 15, 5 goes into 15 3 times and 3 goes into 15 5 times. With that said, multiply the individual numerators by 5 and 3.

2/5 -> 2*3/15 -> 6/15
4/3 -> 4*5/15 -> 20/15
3/5 -> 3*3/15 -> 9/15

With this, we then add the top numerator of the overall problem:

26/15
------- | With this we now cross-multiply.
 9/15

26/15 * 15/9 = 390/135 | Now to simplify this.

135 goes into 390 twice, as 270. Subtract 390 by 270, leaving us with 120.

Meaning: 2 120/135 is the answer, but now to simplify. Divide 120 and 135 by 5 to lessen this.

24/27 | Divide this by 3 to get your most simplified answer.
8/9 | Leaving us with the answer of:

2 8/9

I hope this helps, have a great rest of your day! ^ ^
| | Ghostgate | |
6 0
3 years ago
HELP PLEAAESEEEEEEeee
Artyom0805 [142]
The answer should be option D.
Because natural number can be negative .
5 0
2 years ago
Carlos will spend at most $29 on gifts. So far, he has spent $15. What are the possible additional amounts he will spend?
MariettaO [177]

Answer:

the possible amounts that he will spend is $29-$15=$14

4 0
2 years ago
What is the interquartile range of the following data set? 3,8, 14, 19, 22, 29, 33, 37, 43, 49. A. 26 B. 23 C. 19 D. 18
Fynjy0 [20]

Answer:

I think the answer is B.23

8 0
3 years ago
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