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
BabaBlast [244]
2 years ago
11

Find the area, in square units, of ️ABC​

Mathematics
1 answer:
Anna [14]2 years ago
7 0

Answer:

52 square units

Step-by-step explanation:

For this you need the length of CB and the length of DA.

|CB| = √(10²+2²) = 2√26

|DA| = √(10²+2²) = 2√26

area of ABC = base · height / 2 = 2√26 · 2√26 / 2 = 52

You might be interested in
PLEASE can anyone help me with this problem??
Lilit [14]

9514 1404 393

Answer:

  4

Step-by-step explanation:

To find the value of g(7), locate 7 on the x-axis. Follow the grid line upward until it meets the graph (blue line). At that point, follow the grid line to the left until it meets the y-axis. Read the value from the scale on the y-axis.

  g(7) = 4

5 0
3 years ago
What is 3x² + 3x - 36 and x² - 3x - 28 in factored form?
satela [25.4K]

Answer:

3x² + 3x - 36=

(3x+12)(x-3)

x² - 3x - 28=

(x+4)(x-7)

Step-by-step explanation:

For both equations use the method called the "Cross Method". It is useful for these type of factorisation questions called "Trinomials".

For more info on the cross method.

Here it is:

https://www.mathsteacher.com.au/year10/ch10_factorisation/05_cross_mult_method/cross.htm

Hope you enjoyed :D

3 0
3 years ago
Read 2 more answers
Complete the net worth statement. What is the net worth of the individual? A) $171,645 B) $19,950 C) $21,000 D) $26,595
jasenka [17]

Answer:

I thank it is C

Step-by-step explanation:

hope this helps if not please let me now

3 0
2 years ago
Read 2 more answers
Austin takes 1 minute and 45 seconds to run three-quarters of a circular track. His rate of motion is /
castortr0y [4]
Length of circular track is:

L = 2*r*pi

He run 3/4 of it so length is:
L' = 3*2/4*r*pi = 3/2*r*pi

To calculate speed of his movement we use formula:
v = s/t where s = L' and t = 1 minute 45 seconds = 105 seconds

v = L'/t = 3*r*pi/2*105

v = r* pi/70

If we take that r = 1
 
answer
\pi /70
6 0
3 years ago
Chloe collected data and then displayed her results in the table. What is the unit measure of data? Please help! Tysm
VikaD [51]
I think it would be the degree fahrenheit 
7 0
3 years ago
Other questions:
  • What is 35√59.85<br><img src="https://tex.z-dn.net/?f=35%20%5Csqrt%7B59.85%7D%20" id="TexFormula1" title="35 \sqrt{59.85} " alt=
    8·1 answer
  • There were some people on a train. 19 people got off the train at the first stop. 17 people get on the train. Now there is 63 pe
    7·2 answers
  • I need help I can’t figure it out
    7·1 answer
  • What divided by 8 equals 2?
    7·2 answers
  • Find the surface area of the cone. Leave your answer in terms of A 70 cm^2 . B. 98 cm^2 C. 119 cm^2 D. 129 cm^2
    8·2 answers
  • What is the measure of the vertex angle of an isosceles triangle if one of its base angles measures 65° and its congruent sides
    8·1 answer
  • 14×12 distributive property​
    5·1 answer
  • Chris is going on holiday to the united states of america the exchange rate is £1=$1.55 chris has £720 spending money how much d
    7·1 answer
  • -1 - (-16) <br> plz find the absolute value of this!
    11·2 answers
  • A potter can make 24 vases in 8 days. If the potter works 6 hours each day, how long does it take to make one vase?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!