Get the information you need with the help of IDNLearn.com's extensive Q&A platform. Get prompt and accurate answers to your questions from our community of knowledgeable experts.

Find the length of each arc, Round your answas to the nearest tenth. Use 3.14 for
pi. Show your work.


Find The Length Of Each Arc Round Your Answas To The Nearest Tenth Use 314 For Pi Show Your Work class=

Sagot :

Answer:

58.6 cm;

20.1 m

Step-by-step explanation:

✔️Length of arc = θ/360 × 2πr

Where,

θ = 240°

r = 14 cm

π = 3.14

Plug in the values:

Length of arc = 240/360 × 2 × 3.14 × 14

= 58.6133334 = 58.6 cm (nearest tenth)

✔️Length of arc = θ/360 × 2πr

Where,

θ = 105°

r = 11 m

π = 3.14

Plug in the values:

Length of arc = 105/360 × 2 × 3.14 × 11

= 20.1483334 = 20.1 m (nearest tenth)