Jennifer travels from Boston , Massachusetts, to Fairfield, Connecticut, a distance of 90 miles, at a speed of 45 miles per hour
1 answer:
You might be interested in
Answer:
8π inches or approximately 25.12 inches
Step-by-step explanation:
What's the circumference of a circle?
❖ The circumference of a circle is the distance around a circle.
How do we find the circumference of a circle?
❖ The formula to find the circumference of a circle is 2πr, where r =
radius. We can solve in terms of pi, or approximate pi to 3.14
<u>Solving</u>
- <u></u>
- 8π inches
<u>or</u>
- <u />
- 25.12 inches
Have a lovely rest of your day/night, and good luck with your assignments! ♡
The actual perimeter of the park is .
Further explanation:
Given:
The perimeter of the park is on a map . The measured perimeter of the park is 1000 times as large.
Calculation:
The distance of the closed figure is called as the perimeter.
The perimeter of the attached Figure 1 can be calculated as,
Here, is the length of the shape.
From place value chart, 10 tens is equal to 1 hundreds.
Tenths are one place after the decimal and hundredths are two places after the decimal.
Two tenths can be written in the form of decimal as follows:
Five hundredths can be written in the form of decimal as follows:
One thousandths can be written in the form of decimal as follows:
Therefore, the number 0.251 can be written as,
On the map the perimeter of the park is .
Let be the actual perimeter of the park.
The actual perimeter of the park can be calculated as follows,
Thus, the actual perimeter of the park is .
Learn more:
1. Learn more about problem on function brainly.com/question/1632445
2. Learn more about problem on triangle brainly.com/question/7437053
3. Learn more about problem on range and domain of functions brainly.com/question/3412497
Answer details:
Grade: Middle school
Subject: Mathematics
Chapter: Numbers
Keywords: Perimeter, park, map, , measured, 1000 times large, distance, closed figure, length, shape, place value chart, hundreds, tenths.
