3 years ago

A square field has an area of 121 square metre what is the length of each side

Mathematics

1 answer:

Tresset [83]3 years ago

3 0

30.25 square meters because you would divide 121 by 4 because a square has 4 equal length sides.
Hope this helps

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Five carpenters worked 15 & 3/4, 15 & 1/4, 17 & 1/2, 12 & 1/2 and 17 & 1/2 hours respectively. What was the

azamat

<u>The total </u><u>labor cost</u><u> of the carpenters is $2296.91</u>

The carpenters worked $15\frac{3}{4} , 15\frac{1}{4}, 17\frac{1}{2}, 12\frac{1}{2}, 17\frac{1}{2}$

<h3>Conversion of Fraction</h3>

Let's convert the mixed fraction to improper fraction

So, we would have

63/4,
61/4,
35/2,
25/2
35/2.

<h3>Working Cost</h3>

Let's sum it up and multiply by the working cost per hour

$63/4 + 61/4 + 35/2 + 25/2 + 35/2 =78.5$

The total labor cost is = total hours worked * hourly rate.

This becomes $78.5*29.26=2296.91$

<u>The total labor cost is $2296.91</u>

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2 years ago

Olive oil costs £3.50 for 1 litrehow much 200 ml of olive oil cost

Nookie1986 [14]

1000 ml costs £3.50
200 is 1/5 of 1000 so it will be £0.7

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3 years ago

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Sliva [168]

Answer:

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The weight of a box varies directly as the volume of the box. If a 138-pound box has a volume of 23 gallons, what is the weight

kolezko [41]

Answer:

D. 150 pounds

Step-by-step explanation:

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3 years ago

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goblinko [34]

2a+3

Step-by-step explanation:

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2 years ago