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
Lunna [17]
3 years ago
5

Please Answer Both Questions

Mathematics
1 answer:
Ymorist [56]3 years ago
7 0

Answer:

a. 42 x 39 = 1638 ft²

b. small = 12(large)

small = 12(48)

= 576

576 - 48 = 528 more small posters

You might be interested in
Am i right if not pls help<br> will mark brainliest!!!
Vanyuwa [196]

Answer:

you are right............

4 0
3 years ago
Read 2 more answers
tom is making a rectangular garden. he decides to make the garden 30 ft long by 15 ft wide. Later, tom decides to keep the lengt
UkoKoshka [18]
Width=25 got me m; iyyyyg
3 0
3 years ago
Question is attached below, Good Luck! I will Mark Brainliest for best answer!
DerKrebs [107]

Answer:

1960 cm^2

Step-by-step explanation:

Surface area:

Area of cross section x 2 = 1/2 x 20 x 21 x 2 = 420 cm^2

Area of slope = 29 x 22 = 638cm^2

Area of base = 22 x 20 = 440cm^2

Area of back = 21 x 22 = 462cm^2

Total Surface area = 462+440+638+420 = 1960cm^2

Hope this helps

6 0
3 years ago
Form a quadratic equation with roots (1+√3) and (1-√3)​
Alborosie

Answer:

hope this helps u

I guess

7 0
2 years ago
There were 756 students enrolled in a freshman-level chemistry class. By the end of the semester, the number of students who pas
Alexandra [31]

Answer:

4536

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • What is a unit rate????????????????????????????????????????????
    14·1 answer
  • Plz help me I don’t understand it’s hard
    10·1 answer
  • Please help with the questions in the image
    11·1 answer
  • In a fruit cocktail, for every 30 ml of orange juice you need 20 ml of apple juice and 50 ml of coconut milk. What proportion of
    9·1 answer
  • Find the distance between A and B.
    9·1 answer
  • 3/8h=-9 (3 OVER 8)<br><br> plz help
    7·2 answers
  • Factor the expression completely.<br> 56x - 64
    13·1 answer
  • A manufacturer of cell phone screens has found that 5 percent of all screens produced have defects. Let pd represent the populat
    15·2 answers
  • LORD SOMEONE please help me!! ASAP I will give brainiest! Fr
    14·1 answer
  • NEED HELP ASAP?????<br><br> who kno this
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!