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
Shtirlitz [24]
3 years ago
13

Un triángulo isósceles ,la altura al lado desigual mide 1 cm mas que longitud de ese lado . Calcula el valor de dicha altura sab

iendo que el area es de 6 cm²
Mathematics
1 answer:
sertanlavr [38]3 years ago
4 0

Answer:

Hence the required dimension is 4cm.

Step-by-step explanation:

Given:

An Isosceles triangle with uneven side=l+1 cm

Area= 6 sq cm

To Find:

Height of Triangle.

Solution:

We know that area of triangle given by,

Area=1/2*base*height.

Here height =1+base

6=1/2((b+1)*b

12=(b+1)*b.

b^2+b-12=0

(b-3)(b+4)=0

b=3 or b=-4

So length never be negative

so b=3 cm

And height=b+1=3+1=4 cm.

You might be interested in
Solve.<br> -3/4- 4/3 = <br> Aswdfeghrjkt
Ghella [55]
-25/12


You have to change the denominator the the least common multiple then multiply the numerator by the number you multiplied it’s denominator with.
6 0
3 years ago
Read 2 more answers
Need answer for d with working
son4ous [18]

Answer:

Question D.

Pretty simple if you know what the distributive property is. In this equation, you notice 2 fractions outside the parenthesis. This means you must multiply this fraction by every number within its corresponding parenthesis. So, if you distribute the new equation would be (\frac{5}{4}y+ 1)=(\frac{2}{3}y-\frac{1}{3}). After this isolate the variable y and solve. I'll leave that to you so you can get something out of it, because my entire explanation would be useless if you just looked at the answer and left, not knowing how to do it in the future. :)

4 0
3 years ago
FIND THE VALUE OF X.<br> 1.<br> (5x - 2)°<br> (3x + 4)
Archy [21]

Answer:

If 5x-2 = 3x+4, then x=3

Step-by-step explanation:

5x-2=3x+4

Add 2 to both sides, and you get 5x=3x+6. Subtract 3x from both sides, and you get 2x=6. Divide both sides by 2, and what's left is x=3. Hope this helps. :)

6 0
3 years ago
5.23y+3·(2.7−1.6y) simplify
vampirchik [111]

Answer:

0.43y + 8.1

Step-by-step explanation:

5.23y + 8.1 - 4.8y

5.23y - 4.8y + 8.1

0.43y +8.1

5 0
3 years ago
Can someone help me please
White raven [17]

Answer:

Option 1

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • 5 Adoncia makes a scale drawing of the front of
    15·1 answer
  • The water level in a plastic pool changed by -8 gallons each hour due to small hole in the bottom after 6 hours the pool contain
    5·1 answer
  • Find the slope of the line below. *
    8·1 answer
  • What would the coordinates of point (4,5) become if you reflected it around the x-axis? Around the y-axis?
    13·1 answer
  • Which quadratic function has zeros of -4 and 7
    12·1 answer
  • What is the answer here?
    15·1 answer
  • PLEASE HELP AND FAST I'M TRYING TO GET GOOD GRADES
    10·2 answers
  • What is the constant proportionality, in dollars per granola bar
    6·1 answer
  • For the function, f(x)=-8, find:
    8·1 answer
  • 1. An airplane moves at a constant speed of 120 miles per hour for 3 hours. How far does it go?d=rt Time Distance 1 hour 120 mil
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!