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
spin [16.1K]
3 years ago
10

Does anyone know this? Needed ASAP

Mathematics
2 answers:
Assoli18 [71]3 years ago
7 0

Answer:

50 units²

Step-by-step explanation:

The area of a trapezoid can be found using the following formula.

A=\frac{1}{2}h(b_{1}  +b_{2} )

The height of the trapezoid is 5 units. The bases are 8 units and 12 units.

h= 5 \\b_{1} = 8\\b_{2} = 12

Substitute the values into the formula.

A=\frac{1}{2}*5(8+12)

Solve inside the parentheses. Add 8 and 12.

8+12=20

A=\frac{1}{2}*5(20)

Multiply 5 and 20.

5*20= 100

A=\frac{1}{2}*100

Multiply 1/2 and 100 or divide 100 by 2.

100 * 1/2= 50     or      100/2= 50

A= 50

Add appropriate units. For this problem, the units are units².

A= 50 units^2

The area of the trapezoid is 50 square units.

anzhelika [568]3 years ago
4 0

Answer:

50 square units

Step-by-step explanation:

Using the formula provided, a = \frac{1}{2}h(b_1+b_2), substituting the height (5), b1 (8) and b2 (12), we can solve for the formula.

a = \frac{1}{2}\cdot5(8+12)\\\\a = \frac{1}{2}\cdot5(20)\\\\a = \frac{1}{2}100\\\\a = 50

Hope this helped!

You might be interested in
Find the Least Common Denominator of the fractions: 6/7 and 2/3
serg [7]

Answer:

The least common denominator is 21

Step-by-step explanation:

3 & 7 equal 21 which is the least common factor that it equals

7 0
3 years ago
Read 2 more answers
Solve the linear equation 5(8x+2) -64=2(8x9) Find X
raketka [301]
Bla bla bla your answer is x=4.95

3 0
3 years ago
Identify the coordinate point of the vertex
stira [4]
I think it’s (-1,-4) sorry if it’s wrong
8 0
3 years ago
Read 2 more answers
24+0.44x=19+1.69x<br> Can someone answer this real quick
abruzzese [7]

24 + 0.44x = 19 + 1.69x

Subtract 19 from both sides

5 + 0.44x = 1.69x

Subtract 0.44x from both sides

5 = 1.25x

Divide by 1.25 on both sides

4 = x

6 0
3 years ago
Please help with this I’ll give brainliest
jenyasd209 [6]
A 1/4; just reduce 4/16
5 0
3 years ago
Read 2 more answers
Other questions:
  • Three of the shapes have the same area. Which one does not?
    8·2 answers
  • Determine the value
    14·2 answers
  • You are making cookies for a large party and need to triple the recipe. (You do this
    13·1 answer
  • What is 56.398 rounded to the nearest tenth
    13·1 answer
  • A ball is placed on the ground next to a tree at the top of a hill.<br> I need help please!!
    13·1 answer
  • Once Isabel rented the warehouse space, she decided to post ads on several social media sites to advertise her online bookstore.
    5·1 answer
  • Rewrite 3,000,000,000 as an expression with the power of 10
    5·1 answer
  • The length of a rectangular room is 2 feet longer than three times the width of the room perimeter is 132 feet what's the room d
    9·2 answers
  • How do you Multiply Complex Numbers? I used a calculator that shows work and it mentioned something called the foil method which
    15·1 answer
  • In a​ week, a man received a paycheck for ​$826.60. The withholding for taxes was ​$91.40. If he worked 34 hours in that​ week,
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!