Answer:
8 cm
Stepbystep:
To find area you multiply the length and width together. So 4x2=8
Answer:
Ken has 1 of his money. He spends 1/5 so he still has 4/5 of the original amount of money. He has 4/5 and he spends $21and ends up with 1/2 of his money. 4/5 = 8/10 and 1/2 = 5/10.This means that $21 is 8/10-5/10 of his original amount of money. so $21 is 3/10 of his original amount of money. 21/3*10=70. His original amount of money is $70. This means that 1/2 of his money is $35. So Ken has $35 left.
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Step-by-step explanation:
I'm really am wondering
Answer:
15 phones, option B.
Step-by-step explanation:
A cell phone company orders new phones = 500
The probability of a phone is being defective = 2.9%
2.9% of 500 phones are = × 500
0.029 × 500 = 14.5 rounded to the nearest whole number is 15
The probability of 15 phones are defective out of 500 phones.
Answer:
Step-by-step explanation:
Since the radius of a circle is half of the diameter, the radius of this one is 12/2=6 feet. The formula for the area of a circle is , which in this case is . Hope this helps!
Answer:
36π
Step-by-step explanation:
A = π
= π
= π x 36
= 36π
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