Log In
Registration
Ask an expert
Mathematics
11.11.2020 10:36
295
322
6
Solved by an expert
Acircle has a radius of 3.07 inches. using the correct number of significant digits,
Acircle has a radius of 3.07 inches. using the correct number of significant digits, and find the circumference and area of the circle.
Show Answers
edfrank6278
4,5(34 marks)
. . .the correct number of significant figures is 3
A = πr²
A = π(3.07 in)² = 29.594186
however with only 3 significant figures
answer is: A = 29.6 in²
valoiserika1229
4,5(39 marks)
150 degrees is the angle measure of a regular Dodecagon. :-)
Popular Questions about the subject: Mathematics
Describe the effect f will have on the function f(x) = x2. The...
Describe the effect f will have on the function f(x) = x2. The vertical coordinates will increase their distance from the x-axis by a factor of 4. The vertical...
Mathematics
13.01.2022 22:11
A,B,C,or D? please help...
A,B,C,or D? please help...
Mathematics
20.12.2020 17:04
How is the slope of the line related to the arithmetic sequence...
How is the slope of the line related to the arithmetic sequence...
Mathematics
04.10.2021 20:27
Type the equation for the following patterns...
Type the equation for the following patterns...
Mathematics
02.01.2023 07:54
The interior angles of a hexagon are (2x+17)0, (3x - 25)0, (2x+49)0,...
The interior angles of a hexagon are (2x+17)0, (3x - 25)0, (2x+49)0, (x+40)0, (4x-17)0 and (3x - 4) 0. i. Find the value of x. ii. Find the smallest interior angle...
Mathematics
20.01.2023 14:59
Consider circle A in the diagram below where m angle DAF = 44°...
Consider circle A in the diagram below where m angle DAF = 44° and triangle CGD is isosceles. G is the vertex angle of isosceles triangle CGD. The m angle CED...
Mathematics
04.03.2022 13:36
If a polyhedron has a volume of 39cm² and is dilated by a factor...
If a polyhedron has a volume of 39cm² and is dilated by a factor of 5/2, what will be the volume of the dilated polyhedron? Round your answer to the nearest thousandth...
Mathematics
28.08.2020 16:00
Please help me! I need this to complete my math hw...
Please help me! I need this to complete my math hw...
Mathematics
24.02.2020 17:43
What is the probability that the manufacturing unit has carbon...
What is the probability that the manufacturing unit has carbon emission level and the test predicts this?...
Mathematics
24.07.2021 15:53
5x-2(x-2)=-7+5x-1 What does x equal?...
5x-2(x-2)=-7+5x-1 What does x equal?...
Mathematics
20.09.2020 19:18
New questions by subject
Similarity geometry question...
Similarity geometry question...
Mathematics
06.09.2021 05:55
MARTIN LUTHER KING, JR. is famous for his role in the civil rights...
MARTIN LUTHER KING, JR. is famous for his role in the civil rights movement. He believed that everyone should be equal. He worked hard for that. He fought against...
English
16.11.2021 15:31
2. David likes eating hamburgers. David does not like to eat them...
2. David likes eating hamburgers. David does not like to eat them every day....
English
10.01.2021 15:11
Combine these into one sentence! The Maya kept detailed records...
Combine these into one sentence! The Maya kept detailed records of their history. Scholars do not know why their civilization suddenly ended. Combine these into...
English
06.12.2022 14:17
Write and equality for an each situation . Gary has at least 25...
Write and equality for an each situation . Gary has at least 25 blue t shirts The room can hold no more than 50 people ....
Mathematics
27.12.2022 12:15
Echo2155 why did you delete my blm question...
Echo2155 why did you delete my blm question...
History
08.12.2021 15:43
Translate into a variable expression y increased by the quotient...
Translate into a variable expression y increased by the quotient of 38 and y...
Mathematics
06.09.2022 17:16
Please help dont know how to solve...
Please help dont know how to solve...
Mathematics
22.04.2022 18:18
RSTU is a parallelogram. If RT= 16cm find the length of WR....
RSTU is a parallelogram. If RT= 16cm find the length of WR....
Mathematics
22.04.2020 04:51
How would you differentiatw collage from decollage...
How would you differentiatw collage from decollage...
Arts
25.12.2021 01:38
Find out answers to questions
from an AI-bot
Get full access
Answers
Themes
Family and Home
Sport
Other
Dating, Love, Relationships
Health and Medicine
Science and Technology
Cities and Countries
Travel and tourism
Food and Cooking
Philosophy
Style and Beauty
Animals and plants
Business and Finance
Construction and repair
Leisure and Entertainment
Legal consultation
Goods and services
Society and Politics
Photography and Videography
Auto and Moto
Art and Culture
Computers and Internet
Horoscopes, Magic, Divination
Work and Career
Business
Law
Spanish
SAT
Engineering
Social Studies
Computers and Technology
World Languages
Mathematics
French
Biology
Arts
History
Geography
Health
Chemistry
Medicine
Physics
English
Advanced Placement (AP)
German
We expand our knowledge with many expert answers
Answers