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
timurjin [86]
2 years ago
10

What is the area of the composite figure?

Mathematics
1 answer:
lana [24]2 years ago
8 0

Hello! :)

\large\boxed{A = 32.5cm^{2}}

We can use the following area to solve for the area of the trapezoid pictured:

A = \frac{1}{2}(b_{1} + b_{2})h

Where:

h = height

b1 = bottom base

b2 = top base

Plug in the given values:

A = \frac{1}{2}(9 + 4)(5)

Simplify:

A = \frac{1}{2}(65)\\\\A = 32.5 cm^{2}

You might be interested in
Which relationship has a domain of real numbers?
babunello [35]

Answer:Domain: all x-values that are to be used (independent values).

Step-by-step explanation:The domain is the set of all first elements of ordered pairs (x-coordinates). The range is the set of all second elements of ordered pairs (y-coordinates). Only the elements "used" by the relation or function constitute the range. Domain: all x-values that are to be used (independent values).

7 0
3 years ago
Of a classroom filled with 20 students, 2 will be selected to stay after school and correct homework for extra credit. How
Tcecarenko [31]

Answer: 10

Step-by-step explanation:

20/2=10

pairs of two

3 0
3 years ago
Read 2 more answers
ll the members of a construction crew work at the same pace. Six of them working together are able to pour foundation in 22 hour
Cloud [144]

Answer:

44 hours

Step-by-step explanation:

Decreasing the people by a factor of 2 means we have 3 people

The job takes 6* 22 = 132 people hours

When we decrease the people, it will take more hours

132 people hours = 3 people * t hours

Divide each side by 3

132/3 = 3t/3

44 = t

It will take 44 hours

8 0
3 years ago
During his visit to London, George Orwell decided to ask everyone he talked to whether or not the cameras made them feel more se
bogdanovich [222]

Answer:

84

Step-by-step explanation:

<em>i dont know if this is right or not but basscially you do 60 divided by 5/7 and yea....</em>

6 0
3 years ago
Read 2 more answers
Using a simulator at space​ camp, you practice landing your individual spaceship on landing platforms that have different shapes
Mila [183]

The Area of the platform is 33m²

Step-by-step explanation:

As the question says, the height of vertex from the base (D from AB) is 7m whereas the height of left vertex from the base (E from AB) is 4m

Thus it means the height of the Δ DCE (DX)= 7-4 ⇒3m

Since the platform is five-sided, the figure can be broken down into constituting parts

  1. Parallelogram ║ABCE
  2. Δ DCE

Are of the figure= Area of ║ABCE+ area Δ DCE

Area of ║ABCE= breadth * height

= 6*4 ⇒24m ²

Area Δ DCE= ½*(base)(height)

Putting the value of base is 6m and height as 3m

Area Δ DCE= ½*6*3

=9m ²

Total area= 24+9= 33m ²

3 0
3 years ago
Other questions:
  • A cyclist travels3 km in 10 minutes.find his speed in km
    9·1 answer
  • Alayna worked 44 hours last week. Her hourly rate is $9.00. Alayna's gross pay for last week was $
    5·2 answers
  • The owner of a computer repair shop has determined that their daily revenue has mean​ $7200 and standard deviation​ $1200. The d
    10·1 answer
  • What is 8m is less than or equal to 56​
    10·1 answer
  • Micah is keeping track of how much he spends this month on gas. In the first week, he bought x gallons of gas at $2.39 per gallo
    8·1 answer
  • Which expression is equivalent to 4^-5?
    14·2 answers
  • Write a decimal number<br>ral for 3/5​
    7·2 answers
  • You have 22 digs for your current volleyball season. There are 5 games left in the season. You want to break your previous recor
    14·2 answers
  • 3(x+6)+6x+9=7x+8 Solve for x.*<br> A -19/2<br> B 19/2<br> C 2/19<br> D -2/19
    9·1 answer
  • Graph the following features <br> Y-intercept = 2 <br> Slope = -2/5
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!