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3 years ago

Using Heron’s formula, calculate the area of the parallelogram to the nearest tenth of a square unit.

Mathematics

2 answers:

Reika [66]3 years ago

4 0

Answer:

Step-by-step explanation:

36.7

11Alexandr11 [23.1K]3 years ago

3 0

Answer:

the area = 36.7

Step-by-step explanation:

You might be interested in

Graph the following piecewise function.

atroni [7]

Answer:

The graph of this piece-wise function is attached below.

Step-by-step explanation:

Given the function

${\displaystyle f(x)={\begin{cases}x^{2} +2&{\text{if }}-5\leq x$

A piece-wise function is a function which has multiple pieces.
Each of the pieces have their own restrictions.

The domain of a function is the set of input, or x, values for which the function is defined.
The range is the set of all values taken by the function

As the piece

$f(x)=x^{2} +2$ has the domain [-5, 3) and graph of this piece is attached below.

and

$f(x)=x-4$ has the domain [3, 7) and graph of this piece is attached below.

So, the domain of the piece-wise function can be composed as [-5, 3) U [3, 7) and range has the interval $\:\left[-1,\:27\right]$ .

i.e.

Domain: [-5, 3) U [3, 7)

Range: $\:\left[-1,\:27\right]$

The graph of this piece-wise function is attached below.

Keywords: piece-wise function, domain, range

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3 0

3 years ago

Y varies jointly as x and z, and y = 32 m, x = 6 m, and z = 8 m. what is the value of y when x = 5 m and z = 12 m?

Fynjy0 [20]

As x = 5 & z=12,

2/3 = y /(xz) = y/(5*12) 

= y/60 

so y / 60 = 2/3 

y = (2*60)/3 

= 40

4 0

3 years ago

Which two properties of equality could Zoe use to finish solving for x

7nadin3 [17]

3x-4= - 10
add both side 4 so its a addition property
3x=- 6
now divide both side 3 so it is a division property.
so x=-2

4 0

3 years ago

Claire bought just enough fencing to enclose either a rectangular garden or a triangular garden, as shown. The two gardens have

gulaghasi [49]

She bought 124 feet of fencing. Hope it helped!

6 0

3 years ago

Read 2 more answers

3/8 + 1/4 = Tap on the pic to see wiestion

Radda [10]

Answer:

3/8 + 1/4 is 5/8 and 1/10+4/5 is 1

Step-by-step explanation:

convert 1/4 to 2/8 and add to 3/8 to get 5/8

convert 4/5 to 9/10 and add to 1/10 equals 10/10 which is also 1

6 0

2 years ago

Read 2 more answers