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
iren [92.7K]
3 years ago
7

Help me for brainlist please

Mathematics
1 answer:
Nadusha1986 [10]3 years ago
7 0

Answer:

C 80in^2

Step-by-step explanation:

Multiply 12*3*2 for the area of both sides of the H to get 72

For the middle multiply 2*4 to get 8

72+8=80

You might be interested in
Active ingredient of a pill comprises 45% of the pill mass. If a pill contains 325 mg of active ingredient,
uranmaximum [27]

Answer:

Step-by-step explanation:

The idea here is to be able to write and then solve the equation needed for this. In words, this is what you are looking to solve: "The active ingredinet is 45% of the mass of the pill". Putting those words into an equation:

active ingredient = .45 (mass of pill). Since our active ingredient is 35 mg:

325 = .45m and divide by .45:

m = 722.2 mg

6 0
3 years ago
What is 7/8 - 4/7 as a fraction
motikmotik

Answer:

17/56

7/8 - 4/7 = 17/56

4 0
3 years ago
Read 2 more answers
What is the answer to this problem
sveticcg [70]
I believe the answer 86
5 0
3 years ago
Simplify.
Dafna11 [192]

\text{Use}\\\\(ab)^n=a^nb^n\\\\(a^m)^n=a^{n\cdot m}\\---------------------\\\\\left(4a^5b^6\right)^4=4^4(a^5)^4(b^6)^4=256a^{5\cdot4}b^{6\cdot4}=256a^{20}b^{24}

3 0
3 years ago
We have:
andrew-mc [135]
30=2\cdot15=2\cdot3\cdot5

If you have no other data such as a < b < c, or other (even-odd number), then you have 6 answers:

235\\253\\325\\253\\523\\532

3 0
3 years ago
Read 2 more answers
Other questions:
  • Write the word form for 3,500.16
    7·2 answers
  • An urn contains 100 marbles. Fifty are purple, ten are green, fifteen are red, and twenty five are orange. Two marbles are drawn
    14·2 answers
  • Compare <br> .<br> .<br> .<br> .<br> .<br> ...................
    5·1 answer
  • Which one is correct ?
    9·1 answer
  • Can someone please help me with number 30?
    9·1 answer
  • Is this reasoning valid or not? If it is July then it is summer, and it’s not July therefore it’s not summe.
    13·1 answer
  • Please please help<br><br> What is the answerrrr<br><br> I neeed help
    11·1 answer
  • Add<br><br> -10 + 5=<br><br> Add. <br><br> -19 + -6
    15·2 answers
  • ⚠️⚠️⚠️⚠️Helppppp⚠️⚠️⚠️⚠️
    5·2 answers
  • (LOTS OF POINTS MARK BRAINlEST) due today please help me !!!!! Don’t take long
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!