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
Ksenya-84 [330]
4 years ago
9

PLEASE I WILL GIVE BRAINLIEST!

Mathematics
1 answer:
diamong [38]4 years ago
4 0

Answer:

  128 ft²

Step-by-step explanation:

The formula for the area of a trapezoid applies:

  A = (1/2)(b1 +b2)h . . . . . where b1, b2 are the base lengths and h is the height

For Alex's dimensions, the area is ...

  A = (1/2)(14 ft +18 ft)(8 ft) = 128 ft²

You might be interested in
A runner's journal shows the number of miles run each day for a week:
xxMikexx [17]

Answer:

19 miles

Step-by-step explanation:

3 0
2 years ago
What do I have?<br>what do I need? <br>what should I use?
Komok [63]
I might not be correct but I think x is 73°
4 0
4 years ago
Ok ok THIS is the part 2 to my last question
Scorpion4ik [409]


an = an - 1 + 6 where a1 = 4

7 0
4 years ago
Read 2 more answers
You estimate that there are 45 marbles in a jar. The actual amount is 82 marbles. Find the percent error. Round to the nearest t
Nataly_w [17]

Answer:

45.1

Step-by-step explanation:

The original amount is 82

But the wrong amount is 45

So we will have to calculate the percentage for the error

82-45

37

So %error= 37/82 ×100

=3700/82

=45.121~45.1( to nearest tenth)

So the final answer is 45.1%

6 0
4 years ago
What is the equivalent of 3/4=?/8?
Phoenix [80]
The equivalent to 3/4 is 6/8. 
8 0
3 years ago
Read 2 more answers
Other questions:
  • Each set of (x, y) values represent a set of equivalent ratios. Find the ratio of x to y for each set to determine which set des
    15·2 answers
  • Given: line BD is tangent to circle C.
    14·2 answers
  • Which of the following choices are equivalent to the expression below? X^4/7
    7·2 answers
  • At a clothing store, Ted bought 4 shirts and 2 ties for a total price of $95. At the same store, Stephen bought 3 shirts and 3 t
    8·1 answer
  • What is the value of x?
    10·2 answers
  • What is 30mm x 3cm 3cm?
    11·1 answer
  • Express the decimal: 0.60 as a fraction
    13·2 answers
  • The sum of 13 and 7 the subtract 5
    10·1 answer
  • Write the next three terms of the geometric sequence.
    13·1 answer
  • How can you find the area or perimeter of a trapezoid, rhombus, or kite?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!