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
Alexandra [31]
2 years ago
14

A triangular paddock has a road AB forming its

Mathematics
1 answer:
leva [86]2 years ago
4 0
<span>Since the paddock assumes a rectangular shape the area is 1/2 * b * h. From Pythagorean AB^2 = BC^2 + AC^2 (3)^2 = (x + 0.4)^2 + x^2 9 = x^2 + 0.8x + 0.16 + x^2 So 2x^2 + 0.8x + 0.16 - 9 = 0 2x^2 +0.8x- 8.84 = 0 Using the quadratic formula The solutions are 1.911 and -2.31 The area therefore is area=1/2 * b * h =1.91*2.31/2 = 2.21km² 1hectare = 0.01km² 2.21km^2 = 221ha</span>
You might be interested in
What is the solution |4x - 6|&gt; 14
son4ous [18]

Answer:

50

Step-by-step explanation:

8 0
3 years ago
Help i just need a quick answer thanks!
babunello [35]
1188
Hope this helps
7 0
3 years ago
Read 2 more answers
Rose’s Ringlets, a national hair salon, pays the following in employee benefits each pay period: $700 for health care, 10% of gr
Deffense [45]

Answer:

D $1298

Step-by-step explanation:

10% of 5200 is 520

1% is 52

0.5% is 26

700+520+52+26 = 1298

3 0
3 years ago
The graph of the equation below is a circle. What is the length of the radius of the circle?
storchak [24]

Answer:

17

Step-by-step explanation:

(X-4)2+(y+12)2=17^2

radius is square root of  17^2

4 0
2 years ago
The numerator of a fraction (which is in its simplest form) is 5 less than the denominator. If the numerator is multiplied by 2,
timama [110]
N = d - 5

2n/(d + 16) = n/d - 1/3 n/d
2n/(d + 16) = 2/3 n/d Divide by 2n
1 / (d + 16) = 1/3 d
Here's the tricky part.
d + 16 = 3d the two denominators are equal. the numerators are both 1.
16 = 2d
d = 8
so the numerator is d - 5
n = 8 - 5
n = 3

Let's see if it checks out.
n = 3
d = 8

2*3 = 6
8 + 16 = 24
New fraction 6/24 = 1/4
(3/8 - 1/3 ) = 1/8
3/8 - 1/8 = 1/4 so it checks with the original conditions put on it.


3 0
2 years ago
Other questions:
  • Solve 3(x - 2) &lt; 18.
    12·1 answer
  • In a class test containing 10 questions, 5 marks are awarded for every correct answer and (−2) marks are awarded for every incor
    7·2 answers
  • A scalene triangle.........?............ has symmetry with respect to a line containing a median of the triangle.
    13·2 answers
  • 6+4m-1=21<br><br> I think this is the last question so please be quick and help!
    6·2 answers
  • Which expression can be used to find 380% of 900
    5·1 answer
  • WILL AWARD BRAINLEST<br><br><br><br><br><br><br> Please show work.
    11·2 answers
  • PLZ HELP ME!!!! I'LL GIVE U EXTRA POINTS IF ITS RIGHT
    7·1 answer
  • nelson middle school raised $19950 on ticket sales for its carnival fundraiser last year at $15 per ticket. if the school sells
    9·1 answer
  • (x + y + 2)(y +1) sorry this is all it says
    6·1 answer
  • Can you please show me your math so I know how you got it?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!