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
zheka24 [161]
3 years ago
10

find the area of a circle with a diameter of 4 ft ( Take pi = 3.14 ) round your solution to two decimal places. pls and Hurryyyy

y!!!!
Mathematics
2 answers:
balandron [24]3 years ago
5 0

Answer:

area of circle=πr^2= 3.14*4ft=12.56ft

garri49 [273]3 years ago
4 0

Step-by-step explanation:

pi x r^2

3.14 x (2×2) = 12.56

You might be interested in
Use rounding to estimate the product.<br><br> 11.45 × 5
a_sh-v [17]

Answer:

57.3

Step-by-step explanation:

just rounded up one

8 0
4 years ago
Read 2 more answers
In ΔDEF, EF = 15, FD = 13, and DE = 4. Which list has the angles of ΔDEF in order from smallest to largest?
Rudik [331]

Answer:

< F , < E, < D

Step-by-step explanation:

ΔDEF

Arrange the sides from smallest to largest

DE = 4, FD = 13, and EF = 15.

Largest side opposes the largest angle, medium side opposes the medium angle, smallest side opposes  the smallest angle.

the angles of ΔDEF in order from smallest to largest

< F , < E, < D

7 0
3 years ago
Saul wrote the statements shown in the chart.
kupik [55]
<span>The correct answer is option C. i.e. Statements 1 and 2 are postulates because they are true facts.A line must contain atleast two point because then only line can be formed. Similarly, a plane is formed when there are atleast three non-collinear points.</span>
7 0
3 years ago
Kevin is 3 years older than Daniel. Two years ago, Kevin was 4 times as old as Daniel. How old is Daniel now?
emmainna [20.7K]
Daniel would be 6 daniel was 1 year  2 years ago 1x4=4 plus put on the 2 years =6
6 0
3 years ago
Read 2 more answers
Estimate the difference.<br><br> 6.11 - 1.2<br><br> 6<br> 7<br> 5<br> 4
fenix001 [56]

Answer:

5

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • What sequence is geometric and has 1/4 as it's fifth term and 1/2 as the common ratio?
    9·1 answer
  • If a = 8 and b = 4, then b(b+ a) - b =<br> A. 12 <br> B. 20 <br> C. 44<br> D. 52
    13·2 answers
  • PLEASE HELP! ILL MARK BRAINLIEST Find f(x) and g(x) so that the function can be described as y = f(g(x)). y = nine divided by x
    14·1 answer
  • Find the vertex of the graph of the function. f(x) = (x - 10)^2 + 2
    6·1 answer
  • Find the product. 1.5m6(-2m2)4
    7·2 answers
  • Do not understand Help!!!
    14·2 answers
  • (02.02 LC)<br> If f(x) = 6(x - 2), find f(5)
    8·2 answers
  • The volume of a cylinder is 480 cm. The height of the cylinder is 30 cm. What is the radius of the
    12·1 answer
  • If x varies directly as y and x=4 when y=6,find the value of x when y=12​
    12·1 answer
  • Evaluate the expression | 10 | =
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!