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
Marat540 [252]
3 years ago
10

HELP ASAP HAVE UNTIL 5:00 TODAY One face of a lamp shade is a trapezoid shape.

Mathematics
1 answer:
choli [55]3 years ago
3 0
Okay. First, you need to break this apart. As you can see, the dashed line outlines two triangles on the side. Between them, there is a rectangle. Now, we need to find the short leg length of each triangle. To do this, we need to subtract the length of the top of the trapezoid from the length of the bottom

9 - 7 = 2

Next, we divide by two because the 2 inches left are split evenly between the short legs of the two triangles.

2/2 = 1

<span>With this, we know the length of the short leg of both triangles is 1 inch. This also happens to be the base of both triangles. Thus, to find the area of the triangles, we plug 6 and 1 into the formula used to find the areas of the two triangles.


A = bh/2

Plug in 6 for the highth and 1 for the base.

A= (6 x 1)/2 = 6/2 = 3


Here is the catch for this part. There are two triangles so we must double the value of 3 to get 6. As such, you can skip the divide by two part above.


Next, you need to find the area of the rectangle by simply multiplying the value of 7 by the value of 6 to get:


7 x 6 = 42


Finally, we add the areas of the triangles (6 total) and the area of the square (49) together to get:


42 + 6 = 48


Obviously, since we have been working with inches, the unit for area is square inches, making the answer 48 inches squared or 48in^2!
</span> 
You might be interested in
The robber stole 280 dollars' worth of one-dollar bills. He also stole some 100-dollar bills, 50-dollar bills, and 20-dollar bil
salantis [7]
E, because he is stealing everything, meaning he has a net profit. So, you would add everything. Since he 280 $1 bills, he just stole $280 which is a definite quantity, so we don't need a variable for it. Since everything else are indefinite quantities, we need variables (x, y, z). But, yeah, E should be the answer.
6 0
3 years ago
How do I solve this problem
Andrews [41]

All you do is add the numbers and that is how you get your answer!


3 0
3 years ago
HHHEEEEEELP PLEASE!!!! NEED ASAP!!!! HUUUURRRRYYYY
Monica [59]

Answer:

idk im dumb just like you dude


Step-by-step explanation:


4 0
3 years ago
Evaluate 2y + 4 for y = 15.
postnew [5]

Answer: 34

Step-by-step explanation

7 0
3 years ago
Read 2 more answers
Write an expression that is equivalent to (3x-2)-x^2+2x+5), combing like terms
ss7ja [257]

Answer:

-x^2+5x+3

Step-by-step explanation:

Remove unnecessary parenthesis.

3x-2-x^2+2x+5

Collect like terms.

5x+3-x^2

Use the commutative property to reorder the terms.

-x^2+5x+3

4 0
3 years ago
Other questions:
  • Find the distance between the points (3, -1) and (6, 3) on the coordinate plane.
    10·1 answer
  • BRAINLIEST Helllllllllppppppppppp
    15·1 answer
  • Toucans and​ blue-and-yellow macaws are both tropical birds. The length of the toucan in the picture to the right is about two t
    14·1 answer
  • Grady marks down some $4.09 pens to $3.59 for a week and then marks them back up to $4.09. Find the percent of increase and the
    15·1 answer
  • A runner charted how long it took her to run certain distances. Here is the
    11·1 answer
  • 1
    6·1 answer
  • At what points does the curve r(t) = ti (4t − t2)k intersect the paraboloid z = x2 y2? (if an answer does not exist, enter dne.)
    12·1 answer
  • Shela has $89 in her bank account. If she uses 30% of her money how mutch was the bill
    7·1 answer
  • 8. A circular lid has an area of 50.24 square
    14·1 answer
  • Why is this system no solution?<br> 2y = 7 x -3<br> y = -2
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!