ariannamarieupfold ariannamarieupfold

08-01-2024
Mathematics

contestada

The radius of a circle is 4 meters. What is the length of a 90° arc?

Respuesta :

vxnomsshop vxnomsshop

08-01-2024

Answer: 6.6m

Step-by-step explanation:

For an arc subtending a central angle of 90°, the arc length is 90/360 × 2rπ = ¼*2*4.2*3.14 ≈ 6.6m

Answer Link

Otras preguntas

What is the least common denominator between 5/6, 2/9 1/12, 3/8 5/9, 2/15

rewrite them in order to the largest and the smallest. 6 tens 3 hundreds 8 ones?

Find a 3 1/2% commission on a sale of $2,500 I have no clue how to do this plz help thnx:)

Find a 3 1/2% commission on a sale of $2,500 I have no clue how to do this plz help thnx:)

What is the least common denominator between 5/6, 2/9 1/12, 3/8 5/9, 2/15

Find a 3 1/2% commission on a sale of $2,500 I have no clue how to do this plz help thnx:)

Find a 3 1/2% commission on a sale of $2,500 I have no clue how to do this plz help thnx:)

What is the least common denominator between 5/6, 2/9 1/12, 3/8 5/9, 2/15

What is the least common denominator between 5/6, 2/9 1/12, 3/8 5/9, 2/15

Find a 3 1/2% commission on a sale of $2,500 I have no clue how to do this plz help thnx:)