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
yanalaym [24]
3 years ago
7

What is the answer??

Mathematics
1 answer:
kaheart [24]3 years ago
7 0
Since the diameter is 12cm, we will use the radius formula = d/2= r

12/2 = 6cm

Area:
A = 3.14(r)^2

A = 3.14(6)^2

A = 3.14(36)

Answer:
A= 113.04 sq cm
You might be interested in
B. Construct Arguments Tom says his friends ate the same amount of vegetable pizza as pepperoni pizza. How could that be true?​
Alex_Xolod [135]

Answer:

ummmm sorry idgi

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Solve with completing the square method:<br>6x²-7x+2=0 and  ax²+bx+c=0
Norma-Jean [14]
6x ^2-7x+2=0\\ \\ a=6 , \ b = -7 , \ c=2 \\ \\\Delta = b^{2}-4ac = (-7)^{2}-4*6*2=49-48=1 \\ \\x_{1}=\frac{-b-\sqrt{\Delta }}{2a} =\frac{7-\sqrt{1}}{2*6}=\frac{7-1}{12} =\frac{6}{12}= \frac{1}{ 2}\\ \\x_{2}=\frac{-b+\sqrt{\Delta }}{2a} =\frac{7+\sqrt{1}}{2*6}=\frac{7+1}{12} =\frac{8}{12}= \frac{2}{ 3}


7 0
3 years ago
Remi invests ?600 for 5 years in a saving account. By the end of the 5 years he has received a total of ?75 simple interest. Wor
Allushta [10]

Answer:

2.5 %  

Step-by-step explanation:

The simple interest formula is

I = Prt

Data:

I = $75

P = $600

t = 5 yr

Calculation:

75 = 600 × r × 5

75 = 3000 r

Divide each side by 3000

r = 75/3000 = 0.025 = 2.5 % APR

The annual percentage rate is 2.5 %.

4 0
3 years ago
What are the end points of the triangle called? How are they labeled?
horrorfan [7]

For this case we have that by definition:

A triangle is defined by three lines that are called sides, or by three points called vertices.

We know that:

  1. <em>The vertices of a triangle are labeled with capital letters. </em>
  2. <em>The sides of a triangle are written with lowercase letters. </em>
  3. <em>The angles of a triangle are written similarly to the vertices. </em>

Answer:

The end points of the triangle are called vertices.

They are labeled in capital letters.

6 0
3 years ago
How are a desert and a tundra similar?
Hatshy [7]

Answer:

D is right option

Step-by-step explanation:

Similarities:

<em>Both the biomes experience less precipitation due to this they have a less diversity of flora and fauna as compared to other biomes like savanna, grasslands, chaparral etc. Let us see how they differ from each other!</em>

Low rain fall _ annual rainfal of lessthan 20cm in deserts, 15-20cm in tundra

Minimal life_ only small shurbs can survive in both kind of environments

Poor drainage.. In deserts, though sandy soil may seem much porous, these are most flood prone areas of world. The tundra is characterised by permafrost soils ie, under the thin layer of soil, a thick ice sheet is present and hence is no seepage.

High range of temperatures: In tundra, the maximum temperatures are recorded in summer (abt 10^C) and minimum during winter(-20 to -30^C). While, in desert too, the temperature range is high but diurnally ie, nights are too cold and day time is scorching.

8 0
3 years ago
Other questions:
  • A carpenter uses the equation y = 3.75x to determine how many hours (y) it will take him to build a desk (x). The carpenter buil
    10·2 answers
  • Will a ratio be able to determine a percentage
    11·1 answer
  • Lucy earned $400 and $550 in interest the last 2 years. Describe the average interest she should earn in each of the next 3 year
    7·1 answer
  • How many positive integer factors of 100 factorial, are multiples of 2 or 3?
    9·1 answer
  • Which table has a constant of proportionality between y and 2 of 10?
    11·1 answer
  • What is the length of BC? Round to the nearest tenth
    8·1 answer
  • Hallar el menor número no divisible por 4, 6, 9, 11 y 12, tal que al dividirlo por estos números se obtengan restos iguales.
    5·1 answer
  • COMMON CORE REVIEW
    11·1 answer
  • You have $5.88. You buy 8 items that cost $0.44 each How many items much money do you have left?​
    6·2 answers
  • £(2= (1,5),(0,-2),(3,2)}
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!