1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ikadub [295]
3 years ago
13

A parallelogram has a base of 4.5 cm and an area of 9.495 cm². Tania wrote the equation 4.5x = 9.495 to represent this situation

.
a. Explain what x represents in the equation.
b. Solve the equation for x and determine the height of the parallelogram.
Mathematics
1 answer:
Artist 52 [7]3 years ago
5 0

Answer:

The height of the parallelogram is 2.11 cm.

Step-by-step explanation:

Area of the parallelogram is equal to multiplication of base and height.

Given:

Parallelogram has base of 4.5 cm.

Are of the parallelogram is 9.495 cm².

Equation is 4.5x=9.495

Calculation:

(a)

Are of the parallelogram is the product of base length and height of the parallelogram.

Area of the parallelogram is expressed as follow:

A=lh          

Substitute 9.495 cm² for A and 4.5 cm for l in above equation as follows:

9.495=4.5h             …… (1)

Now relate the equation (1) and given equation. So, here x is nothing but the height of the parallelogram.

(b)

From equation (1), height of the parallelogram is calculated as follows:

9.495=4.5h

h=\frac{9.495}{4.5}

h=2.11 cm

Thus, the height of the parallelogram is 2.11 cm.

You might be interested in
Identify the rational and irrational numbers <br>1.√3/5 <br>2.√7/2<br>3.5-√5<br>4.10/30​
Anastaziya [24]

Step-by-step explanation:

<h2>Step-by-step explanation:1) Irrational number</h2><h2>2) Irrational number</h2><h2>3) Irrational number</h2><h2>4) Rational Number</h2>
5 0
2 years ago
What is the cube root of 64i
Rus_ich [418]

Answer:

c

Step-by-step explanation:

3 0
3 years ago
10 points thanks to those who help
Rasek [7]
D because counterclockwise is turning to your left
8 0
3 years ago
Read 2 more answers
Find f(2) if f(x) = (x 1)2.
Katyanochek1 [597]
I hope this helps you



x=2



f (2)=(2+1)^2=3^2=9
8 0
3 years ago
Read 2 more answers
20.Ju
Solnce55 [7]

Answer:

A  viable solution is the ordered pair (0,0)

Step-by-step explanation:

we know that

The number of books cannot be a negative number

The number of books is a positive integer

The weight cannot be a negative number

therefore

A  viable solution is the ordered pair (0,0)

4 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me, it's due tomorrow and I haven't gotten any sleep!!!! ); ); );
    7·1 answer
  • Factor by grouping:
    15·1 answer
  • A grid shows the positions of a subway stop and your house. The subway stop is located at (-7, 8) and your house is located at (
    9·2 answers
  • Use the general solution to solve 5 - 6x = 8x + 17
    11·2 answers
  • Help me please, you get 50 points. This is easy I just need help
    14·1 answer
  • How do you graph x+2y=-4 and 4y=3x+12
    8·1 answer
  • Four families went out to dinner . Each of their recipe is shown . If each family leaves a 20% tip on the total , which families
    9·1 answer
  • A batting average in baseball is calcite by dividing the number of timesavers player hits the ball by the number of times the pl
    13·2 answers
  • Select the correct answer.<br> Which graph represents a proportional relationship?
    12·1 answer
  • What is bigger 6 kg or 600 g
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!