Solve the problem.For a circle of radius 4 feet, find the arc length s subtended by a central angle of 60°. Round to the nearest hundredth.
A. 4.40 ft
B. 4.19 ft
C. 4.25 ft
D. 4.35 ft
Answer: B
You might also like to view...
Solve the problem.A spring on a horizontal surface can be stretched and held 0.5 m from its equilibrium position with a force of 45 N. How much work is done in stretching the spring 2 m from its equilibrium position?
A. 360 J B. 45 J C. 180 J D. 90 J
Use the table of integrals to find the integral.
?
?
Use C as the constant of integration.
What will be an ideal response?
Write the fraction in decimal form. Round to the nearest hundredth.
?
?
A. 0.94 B. -0.94 C. -0.944 D. -1.04 E. -0.84
In a right triangle, the measures of the angles are 
, 
, and 
= 90°. With the lengths of the opposite sides being a, b, and c respectively, find tan
src="https://sciemce.com/media/4/ppg__cognero__Section_11.3_The_Tangent_Ratio_and_Other_Ratios__media__f9da5f62-644c-4252-9bc7-da82ad5055d4.PNG" style="vertical-align: -3px;" />. What will be an ideal response?