kendrajmoreno kendrajmoreno

12-11-2018
Geography

contestada

The circumference of the circle in the above figure is 128 ft. What is the length of AB?
A. 16 ft
B. 105.5 ft
C. 22.5 ft
D. 45 ft

Respuesta :

niaah52 niaah52

12-11-2018

Set up a proportion: Central Angle/360= arc length/ circumference where the central angle= 45 and circumference= 128 ft. After you cross multiply, you should find that the answer is 16ft which is A.

Answer Link

Otras preguntas

Katie cut out a piece of wrapping paper that was 2 times as long and 3times as wide as the box that she was wrapping.The box was 5 inches long and 4 inches wide

1315 round nearest ten

A measure of output per unit of input such as labor is called ______.

What comes next in the pattern?

A rectangular field has an area of 2100 square feet. The length of the field is 50 feet. How wide is the field

where is science done

What is the place value of the 4 in 2,345?

you go down 8 floors in an elavator your friend goes up 5 floors in a elevator write each amount as a integer

Name the subset(s) of real numbers to which each number belongs. Then order the numbers from least to greatest. The square root of 105, -4, 4/3

Which shares the same phylum as the hawk?a. fungib.whalec.jellyfishd.sunflower