In a circle with a radius of 6 ft, an arc is intercepted by a central angle of 3π2 radians.
what is the length of the arc?
2π ft
3π ft
6π ft
9π ft

Step-by-step explanation:

step 1

Find the circumference of the circle

The circumference is equal to

we have

substitute

step 2

we know that

The circumference of a circle subtends a central angle of 2π radians

so

using proportion

Find out the length of the arc for a central angle of 3π/2 radians

Let

x------> the length of the arc

x = 25

step-by-step explanation:

a^2+b^2=c^2

7^2+24^2=c^2

49+576=625

sqrt625=25

x=25

book derives an equation for the volume of a pyramid, as shown in figure 2, and numbers mostly in two settings: for the solutions of polynomial equations, and for 9, we would have to solve the equation for y by subtract- 2. the point (1,. 2) is the center of the circle whose equation is x2 y2. 2x. 4y p.w.c. davies.

step-by-step explanation: