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
Simora [160]
3 years ago
8

I need help on these two

Mathematics
1 answer:
AlladinOne [14]3 years ago
6 0

Answer:

For the first one the diameter is 22. Circumference is 69.08. Area is 379.94

Second question is radius is 12. Circumference is 75.36. Area is 452.16

Step-by-step explanation:

Radius = d/2

Diameter = r*2

Circumference = 3.14*d

Area = r^2*3.14

You might be interested in
In the figure below, what is the length of AD?
maksim [4K]
Find the inside angle B of the smaller triangle using the base (4) and height (6)
smaller part of B =  arctan(4/6) = 33.69 degrees
 full B = 90 degrees - smaller B gives you the other part of B for the left hand side

so 90 - 33.69 = 56.31

now AD =  6 x tan(56.31) = 9 feet
 answer is G





5 0
4 years ago
Sierra has 3 feet of ribbon to make bows for friends.She uses 1/5 of a foot of ribbon for each bow. She think she can make more
lubasha [3.4K]

Agree with the girl making the bows because to make three bows all you need is 3/5 feet of ribbon, which isn’t even a full foot

6 0
3 years ago
Read 2 more answers
Answer please You feeling lucky punk
Ksivusya [100]

Answer:

Final velocity is 3

Change in velocity is 4

Initial velocity is 2

Instantaneous velocity is 1

Acceleration is 5

7 0
3 years ago
Complete the equation: x^2- 4x + _ = (_)^2
tino4ka555 [31]

Answer:

x^2-4x+<u>4</u>=(<u>x-2</u>)^2

Step-by-step explanation:

Have fun ✌️:)

7 0
3 years ago
51% of the tickets sold at a school carnival were early-admission tickets. If the school sold 100 tickets in all, how many early
saul85 [17]

Answer:

51 were the total number of the tickets sold at a school carnival were early-admission tickets.

Step-by-step explanation:

Total number of tickets sold by  = 100

Let x be the early-admission tickets sold by the school.

As 51% of the tickets sold at a school carnival were early-admission tickets.

so

x=\frac{51}{100}\times 100

  = 51

Therefore, 51 were the total number of the tickets sold at a school carnival were early-admission tickets.

5 0
3 years ago
Other questions:
  • What is the simplified expression for Negative 3 (2 x minus y) + 2 y + 2 (x + y)?
    6·1 answer
  • Simplify and multiply
    5·2 answers
  • For every 4 students, 3 like peanut butter and jelly sandwiches. If there are 12 students, how many like peanut butter and jelly
    14·2 answers
  • Solve the simultaneous equation:
    10·1 answer
  • Helpppppppppppppppppppppppppppppppppppp
    15·1 answer
  • What is the answer to this equation 24r + 26 = -17
    15·1 answer
  • find the values x and y given : m is parallel to n, angle 4= 6x-5, angle 10 = 5x + 8, angle 9 = 3y - 10
    7·1 answer
  • Help please, I’ll give you brainliest
    8·1 answer
  • “If a population is growing at a rate of 3% per year, how long will it take to double? Show work.”
    15·1 answer
  • What is an open sentence in math? And how is it different from true or false?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!