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
Firlakuza [10]
3 years ago
15

What is the area of the triangle

Mathematics
2 answers:
timama [110]3 years ago
8 0

Answer:

C - 150 mm²

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Geometry</u>

  • Area of a Triangle: A = 1/2bh

Step-by-step explanation:

<u>Step 1: Define Variables</u>

Base <em>b</em> = 15 mm

Height <em>h</em> = 20 mm

<u>Step 2: Find Area </u><em><u>A</u></em>

  1. Substitute [T Area Formula]:                    A = 1/2(15 mm)(20 mm)
  2. Evaluate Multiplication:                            A = 1/2(300 mm²)
  3. Evaluate Multiplication:                            A = 150 mm²
vagabundo [1.1K]3 years ago
3 0

Answer:

150

Step-by-step explanation:

A=B*H/2

A=15*20/2

A=300/2

A=150

Ignore the hypotenuse btw

You might be interested in
Which relation is a function? Help please
WARRIOR [948]

Answer:

The bottom right (v shaped one) is a function

Step-by-step explanation:

Hope this helps:)

4 0
2 years ago
Read 2 more answers
What are the coordinates of the endpoints of the midsegment for △XYZ that is parallel to XZ⎯⎯⎯⎯⎯ ?
Ksenya-84 [330]

The coordinates of the endpoints of the mid-segment of Δ XYZ that parallel to XZ are (1 , 6) and (1 , 3)

Step-by-step explanation:

In a triangle the segment which joining the mid points of two sides:

  • Parallel to the 3rd side
  • Its length is equal half the length of the 3rd side
  • It's called the mid-segment of the triangle

In Δ XYZ

∵ Vertex X is (0 , 7)

∵ Vertex Y is (2 , 5)

∵ Vertex Z is (0 , 1)

∵ The mid-segment of Δ XYZ is parallel to XZ

- The mid-segment intersects the other two sides of the Δ

  at their mid-points

∴ The mid-segment intersects XY and YZ at their midpoints

∴ The endpoints of the mid-segment are the midpoints of

   XY and YZ

The mid point of a segments whose endpoints are (x_{1},y_{1}) and (x_{2},y_{2}) is (\frac{x_{1}+x_{2}}{2},\frac{y_{1}+y_{2}}{2})

∵ X = (0 , 7) and Y = (2 , 5)

∴ x_{1} = 0 and x_{2} = 2

∴ y_{1} = 7 and y_{2} = 5

∵ The mid point of XY = (\frac{0+2}{2},\frac{7+5}{2})

∴ The mid point of XY = (\frac{2}{2},\frac{12}{2})

∴ The mid point of XY = (1 , 6)

∵ Z = (0 , 1) and Y = (2 , 5)

∴ x_{1} = 0 and x_{2} = 2

∴ y_{1} = 1 and y_{2} = 5

∵ The mid point of ZY = (\frac{0+2}{2},\frac{1+5}{2})

∴ The mid point of ZY = (\frac{2}{2},\frac{6}{2})

∴ The mid point of ZY = (1 , 3)

∵ The endpoints of the mid-segment are the midpoints of

   XY and YZ

∴ The end points of the mid segments are (1 , 6) and (1 , 3)

The coordinates of the endpoints of the mid-segment of Δ XYZ that parallel to XZ are (1 , 6) and (1 , 3)

Learn more:

You can learn more about the mid-point in brainly.com/question/5223123

#LearnwithBrainly

7 0
3 years ago
10 more than the quotient of c and 3
Katen [24]

10 +  \frac{c}{3}

4 0
3 years ago
Evaluate x-(-23)for x =26
Zina [86]

Answer:

49

Step-by-step explanation:

26- (-23)

26 + 23 This is because when you have a negative times a negative it equals a positive.

3 0
3 years ago
Read 2 more answers
The unit rate for 5.99 for 13 Ib
Anit [1.1K]

Answer:

0.46

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • SSA triangle problems will have either zero or two solutions. True or false?
    9·2 answers
  • Evaluate <br> -3x-2(3-x)+14
    6·2 answers
  • Which equation best represents this situation?  The number 88 is equal to a number divided by 11.   A. 88 = 11g   B. 88 = 11 + g
    5·1 answer
  • What is the answer to 7 times 2/3
    12·1 answer
  • With 128 134 140 146 152 what's the next number if the pattern continues
    8·1 answer
  • Thereare 30 students in mr.holland's music class.if 30% of the students play in the school band,how many students in the class p
    5·2 answers
  • What's additive property
    12·1 answer
  • What is the value of a in this function's equation?<br> A. -1<br> B. 1<br> C. 2<br> D. -2
    12·1 answer
  • Please help me!<br> I already know the answer, I just need the equation
    11·1 answer
  • Please help me vote you brainiest
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!