All categories

2 years ago

The area of a rectangle is 4.9 square units. The length is 2.5 units and the width is y units. What is the value of y?

Mathematics

2 answers:

iris [78.8K]2 years ago

4 0

1.96, if you multiply that by the length, (which is 2.5) then you will get the area of 4.9 hope this helps

Nataliya [291]2 years ago

4 0

Answer:

Width of rectangle is:

1.96 units

Step-by-step explanation:

We know that area of rectangle is:

Area=Length×Width

The area of a rectangle is 4.9 square units.

The length is 2.5 units and the width is y units.

4.9=2.5×y

so, y=4.9/2.5

y=1.96

Hence, width of rectangle is:

1.96 units

You might be interested in

Mr. Lawrence used 100 tiles when he put a new floor in the kitchen 34 tiles are squares and 16 tiles are rectangles write the to

Oliga [24]

<h3>Fraction of square tiles = $(\frac{4}{25}) = 0.16$ </h3><h3>Fraction of rectangle tiles = $(\frac{17}{50}) = 0.34$ </h3>

Step-by-step explanation:

Total number of tiles to be used in the kitchen = 100

The total number of square tiles = 34

The total number of rectangle tiles = 16

Now, calculating the total fraction of square tiles:

The fraction of square tiles = $\frac{\textrm{Total number of square tiles}}{\textrm{Total number of tiles}} = \frac{16}{100} = \frac{4}{25}$

Also, solving the fraction, we get $\frac{4}{25} = 0.16$

So, the decimal value of square tiles = 0.6

Calculating the total fraction of rectangle tiles:

The fraction of rectangle tiles = $\frac{\textrm{Total number of rectangle tiles}}{\textrm{Total number of tiles}} = \frac{34}{100} = \frac{17}{50}$

Also, solving the fraction, we get $\frac{17}{50} = 0.34$

So, the decimal value of rectangle tiles = 0.34

4 0

3 years ago

The radius of the circle is 3 millimeters. what is the circles area

Irina18 [472]

Answer:

28.26 millimeters

4 0

3 years ago

Can someone please help me with this by tonight

melamori03 [73]

Wat is your question

3 0

3 years ago

A trail around a river is 3 1/4 miles long. What is the length, in feet, of the trail?

bezimeni [28]

Answer: 17160 feet

Step-by-step explanation:

We know that 5280 feet = 1 mile

So all we have to do is multiply 3 1/4 by 5280

Let's split the 3 and 1/4 up to make the multiplication easier

3×5280=15840

$\frac{1}{4}$ ×5280= $\frac{5280}{4} =1320$

Now add them together

15840+1320=17160

4 0

2 years ago

There are 12 people on the cheerleading team. Five of the cheerleaders will be selected to do a special halftime cheer. Which of

enot [183]

12C5 is the answer :)

4 0

3 years ago

Read 2 more answers