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
slava [35]
3 years ago
7

Help asap!What is the best approximate for the area of this circle?

Mathematics
2 answers:
melamori03 [73]3 years ago
8 0

Answer: D. 113.04 ft

Step-by-step explanation:

area of circle = π r^2

π6^2

π36

3.14 x 36

113.04

amm18123 years ago
6 0

Answer:

B.37.7

Step-by-step explanation:

Half of the diameter is 6 ft, so the diameter is 12 ft.

12 ft * 3.14 = 37.68

37.68 is approximately 37.7 ft.

37.7 ft. is the answer.

You might be interested in
Determine the number of zeros of the polynomial function <br> F(x) = x^4 - x^7
Tresset [83]

Answer:

7

Step-by-step explanation:

Using fundamental theorem of algebra, there should be 7 roots, if you count multiplicity.

If you're only counting distinct roots, then there should be 4 roots.

5 0
2 years ago
Please Please Please Help Me On These 2 Math Questions!!!!! I GIVE THANKS!!!!
Mars2501 [29]
A. After the mod. One wall is “x” longer than original (horizontal in diagram) and the other is “x” shorter (vertical)
(30+x)(30-x)

b. He original area = 30 x 30 = 900 sq. ft.
The mod. Area is (30+6)(30-6) = 36x24= 764 sq. ft.

So the room was largest to begin with when it was a square
3 0
3 years ago
Hey guys please help with both
podryga [215]
1/2 *(a+b)-(a-b)²
a=18, b=14
1/2 *(18+14)-(18-14)²=1/2 *(18+14)-(18-14)²= 1/2*32-4²=16-16=0
answer D

answer B 
2 factors have 2 terms: (x+4) and (y+4)

5 0
3 years ago
Choose the correct simplification of the expression (8x2)3.
UNO [17]
Simplify the expression and you get 512x^6.
Hope this helps.
7 0
3 years ago
Read 2 more answers
What is the slope of y=-x perpendicular to the equation
tensa zangetsu [6.8K]

\frac{1}{2} x

7 0
3 years ago
Other questions:
  • Squaring a binomial: simplify <br><br> PLEASE HELP, OUR TEACHER HEVER TAUGHT THIS!
    6·1 answer
  • Complete the multiplication: 2EA
    15·2 answers
  • Each serving of oatmeal is 8 ounces how many servings are in a 5 lb bag of oats
    13·2 answers
  • Evaluate: 25 - 4y, when y= 5<br> = 5<br> if then y=
    8·1 answer
  • Claire is ordering trophies for her school. Company A charges $4.50 for each trophy and a one-time engraving fee of $26. Company
    10·1 answer
  • Solve the problem below.
    6·1 answer
  • Line q passes through the point (4,6)and (0,6).
    5·1 answer
  • For z = –2 + 2i, which graph represents z and –2z?
    9·2 answers
  • Which has the same value as 5/8 divided by 3?
    12·1 answer
  • Is this inequality statement true? (Y or N) <br><br> -13 &lt; -5
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!