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
AleksAgata [21]
3 years ago
14

What is the area of the triangle?

Mathematics
1 answer:
Dahasolnce [82]3 years ago
7 0

Answer:

4

Step-by-step explanation:

The formula of the area of a triangle is 1/2 times base times height

1/2 .4.2 equals 4

You might be interested in
Is 2 7/9 (mixed fraction) a
Tresset [83]

2 7/9 is A. real number

7 0
3 years ago
Calculating percentages. no links
Alenkasestr [34]

Answer:

35%

Step-by-step explanation:

Its 7/20 so 0.35 and then times 100

4 0
3 years ago
Read 2 more answers
Consider two circular swimming pools. Pool A has a radius of 22 feet, and Pool B has a diameter of 13.6 meters. Complete the des
maw [93]

Answers:

13 42 m; B; 0.57 m

Step-by-step explanation:

Data:

Pool A:  r = 22 ft

Pool B: D = 13.6 m  

Calculations:

1. Radius of Pool A

r = 22 ft × (0.305 m/1 ft) = 6.71 m

2. Diameter of Pool A

D =2r = 2 × 6.71 = 13.42 m

The diameter of Pool A is 13.42 m.

3. Compare pool diameters

The diameter of Pool B is 13.6 m.

So, the diameter of Pool <u>B</u> is greater.

4. Compare circumferences

The formula for the circumference of a circle is

C = 2πr or C = πD

Pool A: C = 2π × 6.71 = 42.16 m

Pool B: r =    π × 13.6 = 42.73 m

Pool B - Pool A = 42.73 - 42.16 = <u>0.57 m </u>

The circumference is greater by <u>0.57 m.</u>

8 0
2 years ago
If F is the function defined by F(x)=3x−1 find the solution set for F(x)=−7.
sveticcg [70]

Answer:

C is your answer.

Step-by-step explanation:

Hope is right, you're welcome, and good luck on your work.

please don't forget to click in the ❤, and on the ⭐.

5 0
3 years ago
Read 2 more answers
A hot-air balloon rises vertically at a constant rate of 8 m/s. A second hot-air balloon moves past the first hot-air balloon at
Lunna [17]

The second hot-air balloon is moving 5 m/s

8 0
3 years ago
Other questions:
  • I need help with number 17 please, and show work. I keep getting different answers. <br><br> 1
    5·1 answer
  • The dot plot shows the time trials of an experiment. Each number on the dot plot represents the amount of time, in seconds, it t
    11·2 answers
  • Find the slope, if it exists, of the line containing the pair of points. (8,3) and (9,-8)
    13·2 answers
  • A polynomial function can be written as (x - 1)(x - 4)(x + 7). What are the x-intercepts of the graph of this function?
    6·2 answers
  • 21×9=9×21 what property is used
    6·1 answer
  • Given the scatter plot, choose the function that best fits the data.
    15·2 answers
  • Which of the following points is not coplanar with points C, D and E?<br><br> R<br> A<br> S<br> U
    5·1 answer
  • So I have this question I cannot figure out 3w+w2+1=10−w
    5·1 answer
  • (3x+6)^2 subtracted from 9
    8·1 answer
  • Johns family has $12 to spend after buying tickets to the Aquarium. Parking costs $3 an hour.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!