Find the area of a circle with a diameter of 22 inches. Use 3.14 for pie.

Answers

Answer 1

Answer:

Answer:

380 if rounded to the nearest whole number

Step-by-step explanation:

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Please can someone help me with the whole page ? Thank u and please please please show your work.

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Well, we can really show our work because their is no work to be done. Question 7 is a right angle because it is exactly 90 degrees. So since you now know what a right angle is, you can probably guess Question 8 a would be either 3 o'clock or 9 o'clock. For question 8b , he first one, and acute angle is an angle where it is below 90 degrees. So an example of an acute time is 3:05. An obtuse angle is an angle above 90 degrees. So an obtuse time would be (for example) 3:55. Hope this helped.

a snapshot is taken at a busy intersection and analysed. it shows that 16 people are in personl vehicles, 56 people are in buses,and 24 are walking. what fraction ( in lowest terms) of the people are in vehicles?

Answers

Answer:

3/4, or three quarters of people are on vehicles.

Step-by-step explanation:

solution 1:find the number of vehicles

personal vehicles and buses are both vehicles so we add the number, 16 and 56 to get a total of 72 people on vehicles. the total number of people there is 16+56+24 and this is 96. now we express this as a fraction and get 72/96. we simplify by dividing 24 from both top and bottom to get 3/4.

solution 2:find the number of people walking and subtract.

24 are walking out of the 96. this means 1/4 people are walking and the rest are on vehicles. 1- 1/4 is 3/4, so 3/4 people are on vehicles.

Answer:

3/4

Step-by-step explanation:

two students in the class who do not wear glasses now wear glasses what is the new ratio of the number of students who wear glasses to the number of students who do not wear glasses