1answer.
Меню
Ask question
Login
Signup
Ask question
Menu
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
sergejj
[24]
3 years ago
8
Given: ABCD is a trapezoid, AC ⊥ CD AB = CD, AC=the square root of 75 , AB = 5 Find: AABCD
Mathematics
Answer
Comment
Send
1
answer:
babymother
[125]
3 years ago
5
0
Look at the picture.
Use the Pythagorean theorem:
The area of a triangle ADC:
Substitute:
The triangles ADC and DCE are similar. Therefore:
The area of the trapezoid:
Substitute:
Send
You might be interested in
Help me with this please guys
lesya [120]
Answer:
c
Step-by-step explanation:
6
0
2 years ago
<img src="https://tex.z-dn.net/?f=955%20%5Ctimes%20361%20%2B%2058%20-%20%2836%29" id="TexFormula1" title="955 \times 361 + 58 -
AlladinOne [14]
I believe the answer is 344,777
8
0
3 years ago
Read 2 more answers
Simplify. -4² + 8 x 11 divided by 4
kati45 [8]
The answer is 72 or 18 I got 18 I divided
4
0
3 years ago
ABC is similar to XYZ. The length of AB is 3 inches. The length of BC is 5 inches. The length of YZ is 13 inches. What is the le
Marrrta [24]
Answer:
7.8
Step-by-step explanation:
5
0
3 years ago
please help with this it would mean a lot (you don't have to give the answer just help me understand it.) thanks
lord [1]
<span>2.065 IS THE ANSWER!!</span>
4
0
3 years ago
Other questions:
You can find a parallel line to a given line using the paper folding technique.
15
·
2 answers
Match each number with the amount that represents 10 percent of that number.
9
·
1 answer
2. In 2005 the UT Longhorns scored 15 times to win the Big 12 Championship Game 70-3. All of
14
·
2 answers
Factor x^2 + 5x + 10
13
·
1 answer
HOW <br> DO YOU FACTOR 3Z4 + 6Z
8
·
2 answers
Sam rolls a fair dice and flips a fair coin.
13
·
2 answers
Order the angle measures from least to greatest <br><br> help please
7
·
1 answer
Can someone please help for brainlest
12
·
1 answer
A square and a rectangle have equal areas. The length of the rectangle is twice the length of the side of the square. The width
15
·
1 answer
A six-sided number cube is rolled 300 times. Predict how many times you would expect to roll a 4.
5
·
1 answer
×
Add answer
Send
×
Login
E-mail
Password
Remember me
Login
Not registered?
Fast signup
×
Signup
Your nickname
E-mail
Password
Signup
close
Login
Signup
Ask question!