Mein a circle with a radius of 7 feet, the radian measure of the central angle subtended by an arc with a length of 4 feet is ( a. 28 b. 1.75 c. 0.57). the area of the sector formed by the arc is (a. 42.9 b. 13.97 c. 4.56) square feet. assume π = 3.14, and round your answers to the nearest hundredth.

C.   0.57 radians.

B.   13.97 ft^2.

Step-by-step explanation:

Length of the arc = radius * c  where c = angle in radians.

4 = 7 * c

c = 4/7 = 0.57 radians

Area of the sector = 1/2 * c * r^2    where r = radius.

= 1/2 * 0.57 * 7^2

=  13.97 ft^2.

3=log(n)=2

answer a: product property

597

step-by-step explanation: