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vaieri [72.5K]
3 years ago
7

help pleas-D'quan's grandmother made a quilt for his bed the quilt is 2.44 meters long and 1.83 meters wide what is the area of

the quilt in square feet
Mathematics
1 answer:
Tanzania [10]3 years ago
8 0
Lets calculate the area first and then we change units, so the area of the quilt is the length times its width, so we have:
area = 2.44*1.83
area = 4.47 square meters
now we need to convert square meters to square feet, we know that 
1 square meter equals 10.76 square feet
therefore we need to multiply the area times 10.76 to convert it to square feet:
area = (<span>4.47 square meters)(10.76 square feet per square meter)
area = </span><span>4.47*10.76
area = 48.10 square feet</span>
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One pound of red grapes cost $2.42 Ella buys worth 0.5 pound how much does she spend on red grapes
Bess [88]

Answer:

1.21

Step-by-step explanation:

The cost of the grapes is the price per pound times the number of pounds

cost = 2.42 * .5

cost = 1.21

7 0
3 years ago
I want to fence in a rectangular vegetable patch. The fencing for the east and west sides costs $2 per foot, and the fencing for
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Answer:

largets area is 32 feet cubed

Step-by-step explanation:

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8 0
3 years ago
Radius of a circular ground is 21m. Find.
trapecia [35]

The circumference of a circle of radius r is

C=2\pi r

So, in your case, the circumference is

C=2\cdot \pi \cdot 21 = 42\pi

The circumference is actually the length of the "perimeter", so the answer to questions 1 and 2 looks the same actually

6 0
3 years ago
Find the area of a regular octagon with an apothem of 8
xenn [34]

Answer:

308cm²

Step-by-step explanation:

Assuming the given unit is in cm

The expression for the area of a regular Octagon is

A=2(1+√2)a²

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Substituting we have

A=2(1+√2)8²

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6 0
3 years ago
The graph of a line goes up and to the right when:
Afina-wow [57]
<h3><u>Answer:</u></h3>

Option: C is the correct answer.

c) the coefficient of x is positive

<h3><u>Step-by-step explanation:</u></h3>

We know that graph of a line goes up and to the right when the coefficient of x is positive.

Since we know that when a line goes up and to the right this means that the line is increasing and hence we will get a positive slope of the line and we know that the slope intercept of a line is given as:

y=mx+c

as m is positive this means that:

the coefficient of x is positive.

Hence, the correct answer is:

c) the coefficient of x is positive

4 0
3 years ago
Read 2 more answers
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