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
Elenna [48]
3 years ago
13

Landon has a triangular piece of paper. the base of the paper is 6 1/2 inches. the height of the paper is 8 inches. what is the

area of the piece of paper
Mathematics
1 answer:
Andrei [34K]3 years ago
3 0
BASE*HIEGHT/2
6.5*8/2=26 INCHES
You might be interested in
Multiply. {}=3\dfrac{1}{2} \times 3\dfrac12=3 2 1 ​ ×3 2 1 ​
Inessa [10]

I assume you mean the product of mixed numbers,

3 1/2 × 3 1/2

If we write this as

(3 + 1/2) × (3 + 1/2) = (3 + 1/2)²

we can use the identity

(a + b)² = a² + 2ab + b²

so that

3 1/2 × 3 1/2 = 3² + (2 × 3 × 1/2) + (1/2)²

3 1/2 × 3 1/2 = 9 + 3 + 1/4

3 1/2 × 3 1/2 = 12 1/4

Alternatively, we can first write 3 1/2 as a mixed number:

3 + 1/2 = 6/2 + 1/2 = (6 + 1)/2 = 7/2

Then

3 1/2 × 3 1/2 = 7/2 × 7/2 = (7 × 7) / (2 × 2) = 49/4

and

49/4 = (48 + 1)/4 = ((4 × 12) + 1)/4 = 12 + 1/4

4 0
3 years ago
Triangle JKL is transformed to create triangle J'K'L'. The angles in both triangles are shown.
Viefleur [7K]

The correct statement is AngleL = 25° AngleL' = 25°.

We have given that,

Triangle JKL is transformed to create triangle J'K'L'.

We have to choose the correct option.

<h3>What is the information about the transformed triangle?</h3>

The following information should be considered:

In a rigid transformation, the image & pre-image are congruent.

Reflection, translation, and rotation are rigid transformations.

In a non-rigid transformation, the image and pre-image are similar.

Dilation is a non rigid transformation.

In a rigid or nonrigid transformation, the corresponding angles are the same.

If the corresponding sides are the same, then it is a rigid transformation.

If the corresponding sides are proportional, then it is a nonrigid transformation.

It can be a rigid or a nonrigid transformation based on whether the corresponding side lengths have the same measures.

Therefore option 3 is correct.

To learn more transformation of the triangle visit:

brainly.com/question/17429689

#SPJ1

5 0
2 years ago
Simplify the expression
Natalija [7]

Step  1  :

 (23 x 2 -  5) • x 3

Step  2  :

Trying to factor as a Difference of Squares :

  Factoring:  8 x 2-5  

Theory : A difference of two perfect squares,  A2 - B2  can be factored into  (A+B) • (A-B)

Proof :  (A+B) • (A-B) =

        A2 - AB + BA - B2 =

        A2 - AB + AB - B2 =  

        A2 - B2

Answer:

(8 x 2 - 5) • x 3

3 0
3 years ago
What is the tens fact for 14-6
sasho [114]
14-6=8 and its 10 x1
4 0
4 years ago
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). Andy and Samant
svetoff [14.1K]

Answer:

Do you have any answer choices?


Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
Other questions:
  • Question 2 Multiple Choice Worth 4 points)
    8·1 answer
  • A rectangular field has an area 28800 sq meter. Its length is twice as long as its width. What is the length of its sides?
    14·1 answer
  • Find the value of y for the given value of x. Round to the nearest hundredth. y = 15 + 3 ln x; x = 7.2
    15·1 answer
  • Stella invested $42,000 in an account paying an interest rate of 4 7/8% compounded quarterly. Chloe invested $42,000 in an accou
    12·1 answer
  • Y=__X+__ ??? plz answerrr
    9·1 answer
  • 4. If A = 45° and B = 30°, verify the following<br> (a) sin (A - B) = sinA.cosB - COSA, sinB.
    10·1 answer
  • PLEASE HELP!!! I WILL GIVE BRIANLEY TO CORRECT ANSWER!!
    12·1 answer
  • A piece of rope is 55 feet 6 inches long and a piece 6 feet 9 inches is cut from it.
    6·1 answer
  • Solve 5 1/2 = b − 12 1/4.
    14·1 answer
  • In Death valley, Cailfornia, the elevation is 15ft below sea level. In nearby San Diego , The average elevation is 50ft above se
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!