subject
Mathematics, 24.04.2021 06:40 keke6361

Alberto tiene un engranaje que se acopla a otra pieza. Por estar hecho de un material especial, debe pulir la superficie entre los cĂ­rculos. Los radios de los
círculos miden 2 cm y 3 cm. ¿Cuál es el área de la corona circular que debe
pulir?​

ansver
Answers: 1
Show answers

Another question on Mathematics

question
Mathematics, 20.06.2019 18:04
Consider the line y = -3/-2 x +6. find the equation of the line that is perpendicular to this line and passes through the point (-9,-3). find the equation of the line that is parallel to this line and passes through the point (-9,-3).
Answers: 2
Answer
question
Mathematics, 21.06.2019 13:30
I'm being volume of cylinder with 13 in. radius and 30 in height answer choices in pic
Answers: 2
Answer
question
Mathematics, 21.06.2019 17:00
The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles
Answers: 2
Answer
question
Mathematics, 21.06.2019 20:00
How do i multiply two digit numbers
Answers: 1
Answer
You know the right answer?
Alberto tiene un engranaje que se acopla a otra pieza. Por estar hecho de un material especial, de...
Questions
question
Computers and Technology, 20.12.2019 00:31
Using the drop-down menus, identify the harmful behavior in each scenario. an it worker at a government agency tells his friends about the work he is...
question
Business, 20.12.2019 00:31
Larry purchased a leisure lawnmower because the company salesperson intentionally misled him by assuring him that the mower was self-propelled, had a...
question
Chemistry, 20.12.2019 00:31
Oxygen gas generated in an experiment is collected at 25.0°c in a bottle inverted in a trough of water. the total pressure is 1.000 atm corrected for...
question
Physics, 20.12.2019 00:31
Now imagine that the coil is subjected to a series of experiments, that we will label 1, 2, etc., for clarity. at the beginning of both experiments 1...
question
Business, 20.12.2019 00:31
Nora's nicest knick knacks has produces a variety of products sold as souvenirs. she started out printing local sayings on tee-shirts, e. g., fdny, an...
question
Mathematics, 20.12.2019 00:31
Increasing numbers of businesses are offering child-care benefits for their workers. however, one union claims that fewer than 80% of firms in the man...
question
Physics, 20.12.2019 00:31
The drawing shows three situations in which a block is attached to a spring. the position labeled "0 m" represents the unstrained position of the spri...
question
Business, 20.12.2019 00:31
The foreseeable future company (ffc) operates in a world of certainty where corporate tax rates are 40%. the current owners of the company, whose only...
question
English, 20.12.2019 00:31
Joseph pulitzer and william randolph hearst had the most profound impact on...
question
Social Studies, 20.12.2019 00:31
In the past, the vast majority of people lived in rural areas and small towns where it was truly shocking to encounter a genuine stranger. today, most...
question
Biology, 20.12.2019 00:31
Researchers investigated the effect of urea on the three-dimensional structure of a certain enzyme. the researchers dissolved the enzyme in an aqueous...
question
Business, 20.12.2019 00:31
Ajit system uses kanban cards to authorize movement of incoming parts. in one portion of the system, a work center uses an average of 100 parts per ho...
question
English, 20.12.2019 00:31
Which sentence from the passage contains a supporting detail that answers the question, why should people eat healthy foods?...
question
Geography, 20.12.2019 00:31
In terms of geographic area, i am one of the largest biomes in the world. spruces, pines, and other conifers are abundant across my landscape. althoug...
question
Business, 20.12.2019 00:31
Cyndee wants to invest $50,000. her financial planner advises her to invest in three types of accounts: one paying 4%, one paying 5 1 2 %, and one pa...
question
Physics, 20.12.2019 00:31
Aspring with a spring constant k of 320 newtons per meter is loaded with a 5-kg weight and allowed to reach equilibrium. it is then displaced 1 meter...
question
Arts, 20.12.2019 00:31
Victoria is a left-handed violin player – she bows with her left hand and fingers the strings with her right. the cortical representation for the fing...
question
Business, 20.12.2019 00:31
Wayan inc., a health insurance company, pays clerks an incentive based on the average amount of work completed per hour. wayan pays $10 for processing...
question
Physics, 20.12.2019 00:31
One result of the "dust bowl" was that: 1.california became the most populous state in the union 2.mexican-americans and african-...
question
Business, 20.12.2019 00:31
Dar corporation is comparing two different capital structures, an all-equity plan (plan i) and a levered plan (plan ii). under plan i, the company wou...
More questions: Mathematics Another questions
See results (0)