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Volume of a cylinder = Area of the base x height
= pi*r^2 * h
= 3.14* 3.2^2*8
= 3.14*10.24*8
= 257.23 km^3
We got the same result, you just need to round to the nearest hundred.
pi = 3.14
r = 3.2 km
h = 8 km
Answer: The 6 sections has an area of 1/72 square yards
Step-by-step explanation:
Length= area / length
Length = 1/12 ÷ 1/3 = 1/12 × 3/1 = 1/4 yards
Since the width and length are different and the 6 squares must be arranged in a 2 × 3 pattern.
The long side is 1/3 yard
1/4 ÷ 2/1 = 1/4 × 1/2 = 1/8 yard
And the width is 1/3 ÷ 3/1 = 1/3 × 1/3 = 1/9 yard
The 6 sections are 1/8 × 1/9 and each one has an area of 1/8×1/9 = 1/72 square yard
Answer: 44
Step-by-step explanation:The way to calculate the number of coins that she had originally is to look at the difference in coins that changed hands. She sold 12 coins, but only bought 7 new ones. 12-7=5. Lucinda now has 5 coins less than what she started out with. So, she has 39 now, and then add 5 and the answer is 44 coins.
8-5=3 : This means you add three each time
f(5)=8+3=1
f(6)=11+3=14
hope this helps :)
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Answer:
The first milk
Step-by-step explanation:
2.95 × 2 = 5.90
The first milk has cheaper price.