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
siniylev [52]
3 years ago
11

15 2 pts Find the area of the given shape, a) 18 b) 15 c) 24 d) 21

Mathematics
1 answer:
Nataly [62]3 years ago
3 0

9514 1404 393

Answer:

  A.  18

Step-by-step explanation:

The area of a trapezoid is given by the formula ...

  A = 1/2(b1 +b2)h

Here, the parallel bases have lengths 3 and 9. The height is 3, so the area is ...

  A = 1/2(3 +9)(3) = 18

The area of the trapezoid is 18 square units.

You might be interested in
What is the straight-line distance between (2, -4) and (-3, 8) on a coordinate grid?
Scrat [10]
It is most likely 14 units so it would be A. I think.
6 0
3 years ago
Ed is 7 years older than ted. eds age is also 3 over 2 times teds age. how old are ed and ted
Katyanochek1 [597]
Here you go!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

5 0
3 years ago
Plz Help due in 10 min If triangle ABC has the following angle measurements, what is the value of x?
Nookie1986 [14]

Answer:

Step-by-step explanation:

4x-17+3x+8+x+13=180

8x+4 =180

8x=176

X=22

5 0
3 years ago
Read 2 more answers
Find the volume of the earth if the diameter is 7917.5​
ira [324]

Answer:

Step-by-step explanation:

diameter=7917.5

r=3958.75

the earth is sphere

V=4/3x3.14xr^3

V=2.6*10^11

6 0
3 years ago
The area of a rectangle is 53.3 in2. If the width is 6.5 in, what is the perimeter of the rectangle?
Nuetrik [128]
You can find the length from
  A = LW
  53.3 in² = L×(6.5 in)
  (53.3 in²)/(6.5 in) = L = 8.2 in

The perimeter is twice the sum of length and width.
  P = 2(L +W)
  P = 2(8.2 in +6.5 in) = 29.4 in

The perimeter of the rectangle is 29.4 inches.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Complete the statement. Round to the nearest hundredth, if necessary.
    9·2 answers
  • Without solving,would 1.98 divided by 0.51 be closer to 4 or 5?Explain.
    15·2 answers
  • What is the value of x in the equation x – y = 30, when y = 15?
    15·2 answers
  • Need Help Please (b) Solve for x. Show each step of the solution. 3.5(7 – x) + 28 = 97 – 4.5(3x + 21)
    11·1 answer
  • Anna,Vickie, and Luanna are sisters. Anna is 3 years older thank Vickie, and Luanna is 2 years younger than Vickie. Use v for Vi
    12·1 answer
  • Find the value of x needed to make the equation below true.
    8·1 answer
  • Jeff has a density of 1000 g/mL and a volume of 25-mL. What is Jeff’s mass?
    9·1 answer
  • What is the distance between -11 and 1 on the number line? *
    14·1 answer
  • If correct I’ll give brainlest pls help
    5·1 answer
  • Graph the equation y=-1/8x^2+x-4
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!