oloughlinarean oloughlinarean

23-07-2017
Mathematics

contestada

What is the arc length when 0=3pi over 5 and the radius is 7?

Relax

Respuesta :

Аноним Аноним

23-07-2017

l=0×r
l=3π/5×7
l=22×3×7÷7÷5
l=66/5
l=13.2 units

Answer Link

Otras preguntas

A current of 8 A is used to operate a Nespresso coffee machine. Choose the most suitable fuse size from the following- 3 A- 5 A- 13A-10 A

Given a circle with measures of (C, d, and r) and a circle with measures of (C', d', and r'), find r' if C/C' = 0.25 and d = 6.0.

Which job is an entry-level position? A. Auditor B. Marketing manager C. Restaurant manager D. Room attendant

8. A train travels at a at a speed of 30 miles per hour if 1 mile = 1.6 kilometers, how fast is the train traveling in kilometers per minute? A. 0.8 km/min B. 1

Speed strength is similar to explosive strength, with the difference being the?

what are the benefits of apiculture? write any five

I need one to help me to read something in France. thank u

What did freedom rides do for the Civil Rights movement?

what conflict led to new taxes in the british and colonies? what were the names of the taxes?

12.3 cm What is the exact volume of the sphere? O 2481.1567 cm O 7263.397 cm O 7790.837 cm O 22807.057 cm