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
MAXImum [283]
3 years ago
8

Can someone help me with geometry

Mathematics
1 answer:
Vikentia [17]3 years ago
3 0
Answer: 16

-----------------------------------------------------------------------------

Explanation:

The base of the bridge is the lower horizontal segment.

The trapezoid is a combination of a rectangle sandwiched by 2 right triangles. Each triangle is congruent to one another. 

The triangles are 45-45-90 triangles indicating "45 degrees 45 degrees 90 degrees" are the three angle measures. Because of this, the legs are congruent. One of the legs is 4, so the other leg must be 4.

The shorter base of the trapezoid is added onto the two horizontal triangular legs to get 8+4+4 = 16

See the attached image to see a further breakdown of the trapezoid

You might be interested in
Help plz it won’t take long
ale4655 [162]
Your answer will be -23/8
8 0
3 years ago
Read 2 more answers
Please be quick i need this as soon as possible!
nevsk [136]
C is the correct answer because you can take out a 3 of both numbers and a y of both numbers
4 0
4 years ago
Write an expression to <br> subtract the product of z and 2 from 6
Allushta [10]

Answer: 6 - 2z

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The sides of an equilateral triangle are 8 units long. What is the length of the altitude of the triangle?
beks73 [17]

Answer:

Option B.

Step-by-step explanation:

It is given that the sides of an equilateral triangle are 8 units long.

Draw an altitude of the triangle.

Altitude of an equilateral triangle is perpendicular bisector.

Let x be the length of the altitude of the triangle.

According to the Pythagoras theorem

hypotenuse^2=base^2+perpendicular^2

Using Pythagoras theorem we get

8^2=4^2+x^2

64=16+x^2

64-16=x^2

48=x^2

Taking square root on both sides.

\sqrt{48}=x

4\sqrt{3}=x

The length of the altitude of the triangle is 4√3 units.

Therefore, the correct option is B.

8 0
3 years ago
Read 2 more answers
dr drange has a collection of 72 books. of the books 2/9 ARE MATH BOOKS, and 1/6 are science books, and the rest are romance nov
lukranit [14]

Answer:

16 books are math books. 12 are science books. 44 are romance novels.

5 0
3 years ago
Other questions:
  • Write the standard form of the equation of the circle shown.
    5·2 answers
  • A person is training for a cross country and manages to run 2 miles in a time of 12 mins what was the runners average velocity i
    10·2 answers
  • A board with a length of 15 feet is leaning against a vertical wall at a point that is 12 feet above the ground. The angle that
    5·1 answer
  • Fred's cafe uses 2 bags of coffee every day. How long will 2/3 of a bag of coffee last?
    6·1 answer
  • A woman is now 30 years older than her son. 15 years ago, she was twice as old. What are the present ages of the woman and her s
    13·1 answer
  • I need help with slope ​
    11·1 answer
  • What is 6 1/3 yards in feet with explication
    15·1 answer
  • Max wants to start a farm to grow mussels. He needs to determine the best environment for growing them. He is going to try two d
    11·1 answer
  • How can you find the value of n in this equation?
    11·2 answers
  • An amphitheatre has 17 seats in the first​ row, 19 in the​ second, 21 in the​ third, and so​ on, for 32 rows. How many seats are
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!