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
Sergeeva-Olga [200]
2 years ago
15

If the area of a square with side x is equal to the area of a triangle with base x, then find the altitude of the triangle.

Mathematics
1 answer:
zhannawk [14.2K]2 years ago
3 0

Answer:

h= 2x

Step-by-step explanation:

Given

Square

Side = x

Triangle

Base = x

Altitude = h

Required

Find h, if both shapes have the same area

The area of the square is:

Area = x * x

Area = x^2

The area of the triangle is:

Area = \frac{1}{2} * Base*Height

Area = \frac{1}{2} * x*h

Equate both areas

x^2 = \frac{1}{2} * x*h

Divide both sides by x

x = \frac{1}{2} *h

Multiply both sides by 2

2*x = \frac{1}{2} *h*2

2x = h

h= 2x

You might be interested in
If <5 is 63 degrees find the measure of <3.
Hatshy [7]

<5  = <1 = <4 = <8 = 63

Straight line = 180

180 - 63 = 117

<3 = 117

6 0
3 years ago
Can someone double check that this is correct? If not please correct me :)
bija089 [108]
Yeah you are correct, also I need brainlest please
7 0
2 years ago
Solve the equation=3x =15​
kati45 [8]

3x = 15

x = 15/3

x = 5

8 0
2 years ago
Read 2 more answers
Factor f(x) into linear factors given that k is a zero of f(x).
Studentka2010 [4]

Step-by-step explanation:

step 1. if k is a zero then (x - 1) is a factor of 4x^3 + 23x^2 - 34x + 7.

step 2. we "can" use long division but synthetic division is easier!

step 3. 1 4 23 -34 7

4. 4. 27. -7.

4 27. -7. 0 (must get 0)

step 4. so the factors are (x - 1)(4x^2 + 27x - 7).

step 5. please note if you multiply these factors together you will get the original polynomial!

3 0
2 years ago
1.here are some decimal numbers. 5.012 |0.66 | 19.8 | 123.01 | 2.39 | 23.1 write down all numbers that have two decimal places
ziro4ka [17]

Answer:

0.66, 2.39

Step-by-step explanation:

two decimal places look like this. Ex: (4.74)

7 0
3 years ago
Other questions:
  • Parallel to y=2/3x+4 and goes through (-9,-2)
    5·2 answers
  • Clare makes 160 dollars babysitting. She puts the money in a savings account with 3 percent interest per year. If Clare doesn’t
    12·1 answer
  • There are 3 white marbles and 7 blue marbles in a bag. Jamie will randomly pick two marbles out of the bag without replacing the
    9·2 answers
  • 4. The money in Mrs. Finch’s savings account is earning 1.45% interest. Which number below is greater than 1.45%
    8·1 answer
  • Expand the expression ​-2.5(-3 + 4n + 8)
    10·2 answers
  • Jacob has 27.5 pounds of coffee beans to grandpa's got too much coffee is Jacob is able to fill container with 2.5 lb of coffee
    9·2 answers
  • 2 A square window in Miranda's
    9·1 answer
  • The ratio of the number of girls to the number of boys is 3:5 . if the number of boys os 12 more than the number of girls ,calcu
    14·1 answer
  • Help y’all!! it’s gradpoint!! this is the last question &amp; i’ve failed this test so many times :(
    8·1 answer
  • The angle 01 is located in Quadrant IV and cos (01) = 3/5
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!