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
padilas [110]
3 years ago
7

Should be fairly easy..

Mathematics
1 answer:
Harlamova29_29 [7]3 years ago
4 0

Answer:

<u>72 cm²</u>

Step-by-step explanation:

Area of a ∆ = 1/2 × b × h

b = 12 cm

h = 12 cm

Area = 1/2 × 12 × 12

= 1/2 × 144

= <u>72 cm²</u>

You might be interested in
Determine the measure of each numbered angle. Show work, provide a brief explanation. ​
monitta
Huhvgujvdthb friend gf t if y h iutzyreRx it’s g. Ttussuesru. G h
5 0
3 years ago
in parallelogram JKLM, the ratio of the measure of angle J to the measure of angle M is 5:4. Find the measurement of angle J and
Helga [31]
Since we know that these two are consecutive angles and consecutive angles add up to 180 deg, we can come up with the equation 4x +5x =180. Solving this out shows us that x = 20 and the measure of angle J is 100 deg while the measure of angle M is 80 deg. 
5 0
3 years ago
Help me please! correct answer gets brainliest!!
MrRa [10]

47 - 19 = 28

28/4 = 7

At most they can spend 7 hours

The solution is

T = (47-19)/4

T = 28/4

T = 7

I think that solution is what your teacher is asking for, i'm not certain but ik the answer should be 7 hours.

4 0
3 years ago
Read 2 more answers
what value of b will cause the system to have an infinite number of solutions? y = 6x – b –3x y = –3 b = a:2 b:4 c:6 d:8
bixtya [17]
In order to have an infinite number of solutions, it should be that the two equations are identical. Therefore, I believe the correct answer is option c. The value of b should be 6. Hope this answers the question.
4 0
3 years ago
Solve the expressions when a = 9 and b = -3. Enter your answers in the boxes below.
lys-0071 [83]

Answer:

A.27

B.6

Step-by-step explanation:

A. -3(9)=27

B.9/-3+9=-3+9=6

Plug in what its says a and b is equal to

5 0
3 years ago
Other questions:
  • Geometry Question Find the area of the circle
    9·2 answers
  • What is the approximate value of x? Round to the nearest tenth.
    14·2 answers
  • Suppose the midpoint of (AB) is M= (3,0) if point A has the coordinates of (-1,4) then what are the coordinates of B?
    13·1 answer
  • What is 6.64 rounded to nearest tenth?‍♀️
    15·2 answers
  • If you made 12 pies and each one has 1 cup of sugar how many cups will you need to make 27 pies
    12·2 answers
  • So how do u add fractions?​
    11·2 answers
  • A coaster is designed to hold 2 different drinks. Find the are of the coaster. Round your answer to the nearest hundredth.
    8·2 answers
  • frosted flakes has 11 grams of sugar per ounce and raisin brain has 13 grams of sugar / 1.4 oz which cereal will taste more suga
    7·1 answer
  • If I got 29 muffins and 41 people how many more do I need?
    12·2 answers
  • Evaluate squareroot of <br> 61.73²-38.27²
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!