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
Inessa05 [86]
3 years ago
6

I need help with this!!!

Mathematics
1 answer:
timofeeve [1]3 years ago
6 0

just use A=BxH

Base times height that should give you the correct answer

You might be interested in
What is 1.2 divided by 0.04? Please help!!
tiny-mole [99]

Answer:

30

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
triangle ABC is Isosceles CA and CB are equal AB is parallels to the x- axis. Work out the coordinate of A. Given that BC=5cm wo
BabaBlast [244]

Answer:

The perimeter of the triangle ABC is 17 cm.

Step-by-step explanation:

Consider the Isosceles triangle ABC.

The sides CA and CB are equal with measures, 5 cm.

The base angles are assumed to be <em>x</em>° each. Hence, the angle ACB is 2<em>x</em>°.

The altitude CP divides the base AB into two equal halves and the angle ACB is also cut into halves.

Consider the right angled triangle ACP.

The sum of all the angles in a triangle is 180°.

Determine the value of <em>x</em> as follows:

<em>x</em>° + <em>x</em>° + 90° = 180°

2<em>x</em>° = 90°

<em>x</em>° = 45°

Compute the length of side AP as follows:

cos\ 45^{0}=\frac{AP}{CA}

      \frac{1}{\sqrt{2}}=\frac{AP}{5}

     AP =\frac{5}{\sqrt{2}}\\\\AP=3.5

Then the length of side AB is:

AB = AP + PB

     = 3.5 + 3.5

     = 7 cm

The perimeter of triangle ABC is:

Perimeter = AB + CA + CB

                = 7 + 5 + 5

                = 17

Thus, the perimeter of the triangle ABC is 17 cm.

8 0
3 years ago
Write the equation that represents the total cost of apples a for $1.25 a pound p
nadezda [96]
Mary has to buy 5 apple. each apple is 25 cents. how much money does mary have to spend?
4 0
3 years ago
Hence solve the equation x^3+x^2-6x=0<br>​
Aneli [31]

<em>Answer:</em>

<em />

<em>x³ + x² - 6x = 0</em>

<em>x(x² + x - 6) = 0</em>

<em>x(x² + 3x - 2x - 6) = 0</em>

<em>x[x(x + 3) - 2(x + 3)] = 0</em>

<em>x(x - 2)(x + 3) = 0</em>

<em>x₁ = 0</em>

<em>x - 2 = 0 => x₂ = 2</em>

<em>x + 3 = 0 => x₃ = - 3</em>

4 0
3 years ago
Read 2 more answers
3 1/3+(-2 1/4)+1 5/6
dlinn [17]
Exact Form:
35/12
Decimal Form:
2.916
Mixed Number Form:
2 11/12
7 0
2 years ago
Other questions:
  • Evaluate the expression for w = 4, x = 9, and y = 11. Simplify your answer. w − x + y /x − y =
    9·2 answers
  • Find the value of each polynomial when (a) x=0 and (b)= -1<br> 15). x^2-5x-2
    12·1 answer
  • Which is the most efficient way to solve this equation? x+4=17
    13·1 answer
  • Identify the domain of the function shown in the graph
    15·2 answers
  • The water temperature decreases from 100 c in 5 2/5 minutes what was the change the temperature each minute
    9·1 answer
  • Write &lt;,&gt;,= for each <br> 12cm 98mm witch is greater
    6·2 answers
  • PLEASE HELP! GIVING BRAINLIEST
    8·1 answer
  • Given: ABCE is a rectangle. D is the midpoint of segment C E.
    9·1 answer
  • Find the area of this trapezoid. Be sure to include the correct unit in your answer.
    6·1 answer
  • Why did Kierra get this problem marked wrong and what should correct answer be? PLS HELP ILL MARK AS BRAINLESS
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!