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
igor_vitrenko [27]
3 years ago
5

Find the area of the trapezoid

Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
6 0

Answer:

44

Step-by-step explanation:

Formula

\frac{1}{2}  \times h \times (sum \: of \: parallel \: sides(b1 + b2))

Your scale is 2cm to 2units therefore the parameters are as follows

h=4

b1=9

b2=13

\frac{1}{2}  \times 4 \times (9 + 13)

\frac{1}{2}  \times 4 \times 22

\frac{1}{2}  \times 88

\frac{88}{2}  \\  = 44

You might be interested in
You might even think it’s not a thing for a 11 year-old, but I got this as my assignment today: 6.22222267/2.1 x 1/2 of 98... Th
lana [24]

Answer to the question:

145.18519533

4 0
3 years ago
Tanx-cotx / sinxcosx =sec^2-csc^2x. Please show all steps. 
Katarina [22]
\bf \cfrac{tan(x)-cot(x)}{sin(x)cos(x)}\implies \cfrac{\frac{sin(x)}{cos(x)}-\frac{cos(x)}{sin(x)}}{sin(x)cos(x)}\implies \cfrac{\frac{sin^2(x)-cos^2(x)}{cos(x)sin(x)}}{\frac{sin(x)cos(x)}{1}}
\\\\\\
\cfrac{sin^2(x)-cos^2(x)}{cos(x)sin(x)}\cdot \cfrac{1}{sin(x)cos(x)}\implies \cfrac{sin^2(x)-cos^2(x)}{cos^2(x)sin^2(x)}
\\\\\\
\textit{and now, we distribute the denominator}
\\\\\\
\cfrac{sin^2(x)}{cos^2(x)sin^2(x)}-\cfrac{cos^2(x)}{cos^2(x)sin^2(x)}\implies 
\cfrac{1}{cos^2(x)}-\cfrac{1}{sin^2(x)}

and surely you know what that is

3 0
3 years ago
Can somebody help me pleasee it’s a written response 75 POINTS PLEASEEE HELP ASAP
Gnoma [55]

Answer:

What's the question?

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Help please :( points !
mars1129 [50]
Answer: 2/5

Explanation: 10+8+12 = 30 12/30 = .4 .4 = 2/5
4 0
3 years ago
Read 2 more answers
Which best describes the relationship between the successive terms in the sequence shown?
OverLord2011 [107]

Answer:

the common difference is 10

7 0
3 years ago
Read 2 more answers
Other questions:
  • The numbers to the items:3.99 6.00 4.50 now question. He principal at Gotham Elementary bought each teacher the three items show
    10·1 answer
  • Write 87.5% as a fraction in simplest form
    9·1 answer
  • 15. A seal dives to a depth of – 3/4 mile below the surface of the water. A penguin’s depth is 1/3 as deep as the seal’s depth.
    13·1 answer
  • Can someone solve the equation and check <br><br> SolveT=C(3+AB)forB
    13·1 answer
  • Lorenzo is planning a 285-mile trip. His car’s EPA rating is 18 mpg. The number of gallons of gas that Lorenzo will need for the
    9·2 answers
  • Can you think of a situation where time is not the x variable
    5·1 answer
  • What is the answer for this question
    12·2 answers
  • In the circle above, RV and SW are chords which intersect at point T. If ST = 4 ft, TV = 8 ft, and TW = 12 ft, what is the lengt
    8·1 answer
  • 7,857,462 into scientific notation
    14·2 answers
  • Dalvin answered 51 questions correctly on his multiple choice science final and earned a grade of 85%. How many total questions
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!