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
Tamiku [17]
3 years ago
13

What is the formula for an area of a triangle

Mathematics
2 answers:
vodomira [7]3 years ago
7 0
A^2+B^2=C^2 is the answer
Free_Kalibri [48]3 years ago
4 0

Answer:a= 12bh

Step-by-step explanation:

You might be interested in
((Please help))<br><br> Sales Price $21, 30% off<br> Find Regular Price
DedPeter [7]

Answer:

I think the anser maybe 17 don't trust me bc im not quit sure

5 0
2 years ago
Read 2 more answers
Which expression is not a polynomial
polet [3.4K]
4-x I know this because my teacher just went over this problem
6 0
3 years ago
20 POINTS!!!!
nevsk [136]

Answer:

Step 1: Remove parentheses by multiplying factors.

= (x * x) + (1 * x) + (2 * x) + (2 * 1)

Step 2: Combine like terms by adding coefficients.

(x * x) = x2

(1 * x) = 1x

(2* x) = 2x

Step 3: Combine the constants.

(2 * 1) = 2

Step 4: Therefore, Simplifying Algebraic Expression is solved as

= x2 + 3x + 2.

3 0
2 years ago
Read 2 more answers
How do I find the values of these
skad [1K]
Since the triangles are similar, then 32 = x+7 those two angles are too
solve for "x"

now using proportions   \bf \cfrac{\textit{small triangle}}{\textit{large triangle}}\qquad \cfrac{JK}{18}=\cfrac{12}{12+10}

solve for JK

\bf \cfrac{\textit{small triangle}}{\textit{large triangle}}\qquad \cfrac{12}{12+10}=\cfrac{9}{9+KG}\implies 12(9+KG)=(22)9&#10;\\\\\\&#10;108+9KG=198

solve for KG

the scale factor of the perimeter of both triangles is just the same as the ratio of the sides, or \bf \cfrac{12}{12+10}

3 0
2 years ago
Use one or more exponents to write the expression 9 x 9 x 9 x 9 x 7 x 7
Helen [10]

Answer:

9^3 times 7^2

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • Where is the fun house placed ?
    11·1 answer
  • Which equation represents the horizontal line passing through (-1,2)
    7·1 answer
  • Y = A system of equations. Y equals StartFraction 2 over 3 EndFraction x plus 1. Y equals negative StartFraction 2 over 3 EndFra
    6·1 answer
  • If f(x) = 2x2 + 3x and g(x) = x – 2, what is (f + g)(2)?
    7·2 answers
  • Which of the following is the equation of the circle shown below?
    13·1 answer
  • An oven is set at 176.8°C. Marla increases the temperature by 23.8°C.
    8·1 answer
  • Solve if h=5 and y=8 7hy^2+y
    10·1 answer
  • Select the best answer for the question
    13·1 answer
  • 1. In a parallelogram ABCD, AD=12cm. if the altitudes corresponding
    7·1 answer
  • What number should go in box A on this number line? 4. 5. A​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!