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]
2 years ago
11

I need to find the areathere are 3 rectangles and a trapezoid show how plz

Mathematics
1 answer:
Evgesh-ka [11]2 years ago
8 0
The area of a rectangle is length x width. We can find the 3 areas of the rectangles with this formula:

20 x 5 = 100
100 yd²

15 x (20-14) = 90
90 yd²

14 x 10 = 140
140 yd²

The area of a trapezoid is 1/2(b1+b2)h
In this problem:

b1=25-15-5
b1=5
b2=10
h=20-14
h=6

We can then plug this into the formula:

A = 1/2(5+10)(6)
A = 1/2(15)(6)
A = 45 yd²

We can then get the area of the whole polygon by adding up the areas of the three rectangles and trapezoid:

A = 100+90+140 + 45
A = 375 yd²
You might be interested in
a sign in front of a roller coaster say '' you must be 40 inches tall to ride" what percentage of 54 inches of this is?
cupoosta [38]
The 54 percentage of 40 inches is 21.6 inches
5 0
2 years ago
Jesse has a storage container in the shape of a right rectangular prism. The volume of the container is 43.875 m³, the length is
Margaret [11]
The height of Jesse's storage container is 2.25 m. Thanks for your question! Don't forget to rate and give me the brainliest answer! Then, I can help you with all your problems! ^-^ ~

3 0
3 years ago
Read 2 more answers
PLEASE HELP WITH 1-2!!!!
ratelena [41]
1-2 = -1
If that's what u mean
3 0
3 years ago
Giving Out Brainliest<br><br> Answer Asap<br><br> thx
solong [7]
Answer
4x+2=7x-25
27=3x
x=9
3 0
2 years ago
Read 2 more answers
Which inequalities are true?
valentina_108 [34]
B is correct as -4 is smaller than 7
d is correct as -30 is smaller than -18
e is correct as -3 is bigger than -8
6 0
3 years ago
Other questions:
  • What is the difference between 213 and 312
    5·2 answers
  • The formula F=9/5(K−273.15)+32
    7·1 answer
  • 5. A car pulls out of a parking spot into a busy road, after 5 seconds he has reached a velocity of 45 km/hr. His car
    6·1 answer
  • A right rectangular prism with length 6cm, width 3cm , and height 7 cm​
    10·2 answers
  • Convert 15 out of 20 into a decimal
    9·2 answers
  • if $55 is put in an account that gets 6% and i add $20 at the end of each year, how much will i have at the end of 10 years?
    7·1 answer
  • What is the degree of the polynomial 5a^6bc^2+8d^5+7e^6f^2-10g^4h^7
    11·1 answer
  • How do i solve this equation
    10·1 answer
  • 1, 2,5,6,9,...<br> what’s the pattern
    13·1 answer
  • If someone can help me out :D!
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!