Answer:
#4 is not always true, only when it's a square.
Answer: 384 cm²
Step-by-step explanation:
Took test
Answer:
Explanation below.
Step-by-step explanation:
Let's say for example you have 100 dollar or euros, or whatever you work with in your country. 30% of 100 equals 30.
If they ask you for example 30% of 250 dollar/euro, it is 250/100 * 30, which equals 75.
If they say there are sales that go up to 30%, all you do is as follows;
1) You calculate how much money 30% is. [Look above]
2) You distract the 30% FROM the original price.
Example; A shirt costs 300 dollar/euro, but there's a sale of 30% on it.
30% of 300 = 100
300-100 = 200
The shirt costs 200 dollar/euro.
<span>B) y = -3x3
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Answer:
3240
Step-by-step explanation:
10 x 12/2 = 60 triangel
60 x 6 = 360Hexagon
360 x 9 = 3240