Answer:

Step-by-step explanation:
Given that,
Central angle, 
Diameter,d = 5.8 m
Radius, r = 2.9 m
We need to find the area of sector. The formula for the area of sector is given by :

So, the area of a sector is equal to
.
Answer:
Distance = 21.0049 inches
Step-by-step explanation:
Given the following data;
Speed = 3.395 inches per minute.
Time = 6.187 minutes
To find the distance;
Distance = speed * time
Substituting into the equation, we have;
Distance = 3.395 * 6.187
Distance = 21.0049
Total numbers of cars present in the rally is 135
Amount paid by a single driver to participate in the rally = $25
Total amount generated by the participation fee from each driver is equal to the sum of amount paid by all the 135 cars.
Since we cannot add $25 for 135 times, we use multiplication operation.
Total amount = amount paid by one single driver multiplied by the total number of cars.
Total amount =
$ .... Answer
Answer:
26.8602541%
Step-by-step explanation:
1102-806=296
296/1102=.268602541
.268602541*100=
26.8602541%
The new ratio of the number of cookies in Jar A to the number of cookies in Jar B in the end is 5 : 19
<h3>How to find ratio</h3>
Ratio of jar A to jar B = 3 : 8
Jar B = 1/2 of A + B
= 1/2 × 3 + 8
= 3/2 + 8
= (3+16) /2
= 19/2
Jar A = 3 - 1/2
= (6-1) /2
= 5/2
New ratio of jar A to jar B = 5/2 : 19/2
= 5/2 ÷ 19/2
= 5/2 × 2/19
= 5/19
= 5 : 19
Learn more about ratio:
brainly.com/question/2784798