samone31 samone31

20-07-2017
Mathematics

contestada

Find the arc length of a central angle of pi/4 in a circle whose radius is 8 inches

Respuesta :

CastleRook CastleRook

28-07-2017

The arc length will be given by:
C=Θ/360πd
where:
Θ=45
d=8*2=16 in
hence;
C=45/360*π*16
=6.3 inches

Answer Link

Otras preguntas

Waldo is learning about dams that have built in the Middle East. Which of the following is the best explanation of how the building of dams created problems for

HELPPP!!! Pls /: need help asap

Common lab equipment is used to test for pH and ______________. These meters are calibrated two or three times per day to ensure accurate readings. A) turbidity

How can you solve this problem 2250=5000 x R x 5

Match the key word or idea on the left with its definition or value on the right. 1. All possible outcomes of a random experiment

Krystal bought a dishwasher from a rental center for $543.67. She makes 12 monthly payments of $48.62 with her credit card. The rental center charges $1.75 for

What form of figurative language is used in this sentence? The holiday shoppers were packed into the small store like sardines. personification onomatopoeia sim

HELP PLEASE!!! In the musical scene of Singing in the Rain (the part where the guy is singing with the girls) that begins at time code 34:42 and continues to 38

Polygons ABCD and A′B′C′D′ are shown on the coordinate grid: What set of transformations is performed on ABCD to form A′B′C′D′? A translation 1 unit to the lef

How did the US fulfill the promise of the 15th Amendment?