Answer:
Cube with 10 cm
SA = 600 cm V = 1000 cm
Cube with 13 cm
SA = 1014 cm V = 2197
Step-by-step explanation:
SA = 6
V = 
<em>s = side length</em>
Answer:
45 sides
Step-by-step explanation:
Using the property:
Interior angle + exterior angle = 180°
exterior angle = 8°
now, using the formula:
number of sides = 360/exterior angle
number of sides = 360/8
number of sides = 45 ANS.
Answer:
interior alternative angles
x=--4°
Step-by-step explanation:
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Answer: The original number of CDs is between 1000 and 1500.
Step-by-step explanation:
Since we have given that
Number of copies of a popular CD left to be sold in the store = 15
According to question, this is between 15 and 1.5% of the original number of copies of the CD in the store.
Let the original number of copies of the CD in the store be 'x'.
Now, 15 is equal to 1% of the original number of copies of the CD, it becomes

Or if 15 is equal to 1.5% of the original number of copies of the CD, it becomes

Hence, the original number of CDs is between 1000 and 1500.