3 years ago

B) Change 12.41 into cm.Maths

Mathematics

1 answer:

Lisa [10]3 years ago

6 0

Answer:

31.5214 cm

Step-by-step explanation:

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3 years ago

Daniel bought four bags of potatoes. The weight of the first bag was 2.6 pounds. The second bag weighed 0.4 pound less than twic

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Average weight of the bags of potatoes is 3.8 pounds.

Step-by-step explanation:

Given:

Weight of the first bag, $W_{1}=2.6$ pounds.

Weight of the second bag is 0.4 pounds less than twice the weight of first bag. This means,

$W_{2}=2W_{1}-0.4=2(2.6)-0.4=5.2-0.4=4.8\textrm{ pounds}$

Weight of the third bag is 0.6 pounds more than that of the first bag. This means,

$W_{3}=W_{1}+0.6=2.6+0.6=3.2\textrm{ pounds}$

Weight of the fourth bag is 0.3 pounds less than that of the second bag. This means,

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Therefore, the average weight of the bags of potatoes is given as the sum of all the weights and then divide the sum by 4. Therefore,

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3 years ago

The perimeter of a rectangle is 84 Centimeters. the length is twice the width. find the length and width

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Length= 28
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Work:

2(2x)+2(x)=84
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6x=84
x=14

14x2=28 (length)

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3 years ago