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
bonufazy [111]
2 years ago
11

Estimate the area of the circle. use 3.14 3.14 or 22 7 227 for π π.

Mathematics
1 answer:
Aliun [14]2 years ago
4 0

Answer:

615.44

Step-by-step explanation:

If the diameter is 28, that means the radius is 14.

The formula for the area of a circle is pi x radius to the power of 2. So, 14 to the power of 2 (or 14 x 14) equals 196. 196 x 3.14 (pi) = 615.44

You might be interested in
What is the slope?<br> Please help
tresset_1 [31]

Answer:

Slope is -1/2

step by step explanation

7 0
2 years ago
Read 2 more answers
Find the GCF of the given polynomial.<br><br> 16a4b4 + 32a3b5 - 48a2b6
Dominik [7]
16a^4b^4 + 32a^3b^5 - 48a^2b^6

the GCF would be : 16a^2b^4....because the 16 is the highest coefficient that goes into 16,32,and 48. Then u just take the a with the smallest exponent and the b with the smallest exponent.
5 0
3 years ago
Read 2 more answers
Yall already know im stuck again will mark brainlyest
umka21 [38]

Answer:

1. 16

2. 1

3. 1

4. 4

5. 2

6. 8

7. 1

8. 9

9. 90

10. 10

Step-by-step explanation:

4 0
3 years ago
What is the volume of a box with fractions 5/3 1/4 and 3/2
Andru [333]
15/24 because 5/3 X 1/4 = 5/12 X 3/2= 15/ 24
5 0
3 years ago
Find a 95% confidence interval for the mean auditory response time for subjects with a visual response time of 200 ms. The 95% c
Sveta_85 [38]

Answer:

hello your question is incomplete attached below is the complete question

answer : ( 184.019 , 206.219 )

Step-by-step explanation:

The 95% confidence interval for the mean auditory response time for subjects with a visual response time of 200 ms can be calculated using this relationship below

y = Bo + B1 ( 200 )  = 195.118621 , sy =

hence a 95% confidence interval = 195.118621 ± 2.306( 4.813492) i.e.  ( 184.019 , 206.219 )

attached below is the remaining part the solution

6 0
3 years ago
Other questions:
  • If 339 is divided by 6, what is the remainder?
    8·2 answers
  • Which fraction is equivalent to 36%?
    6·1 answer
  • Harry ate 1⁄2 a serving of crackers, and Samantha ate 7⁄10 a serving of crackers. How much more did Samantha eat?
    15·2 answers
  • What is an algebraic expression for 32 more than a number n
    6·2 answers
  • What does -(-3) mean
    6·2 answers
  • Which of the following describes point C<br> (-2,1)<br> (-2,-1)<br> (1,-2)<br> (-1,-2)
    14·1 answer
  • How can I solve this problem (4x)2
    13·1 answer
  • How many pounds of each type of fruit did she buy? she bought
    13·1 answer
  • Kyong buys 6 small cans of wood stain. Each can contains 250 millilitres. How many liters of stain did kyong buy?
    7·2 answers
  • Leila (y) is 3 years older than her sister Joan (x). The equation x+3=y
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!