What is the area of the sector bound by the center of the circle and arc cd in the circle below?
circle a is shown with a radius labeled 8 feet and a central angle marked 35 degrees.
a
9.42 ft2
b
19.54 ft2
c
34.89 ft2
d
88.31 ft2

b. 19.54 ft²

Step-by-step explanation:

Measure of the central angle made by the arc CD = 35 degrees

Measure of radius of circle = r = 8 feet

Area of the sector is calculated as:

Where the angle is in radians.

35 degrees in radian would be =

Using the values in the formula, we get:

Thus, the area of the sector bounded by arc CD would be 19.54 ft²

according to this law, when unemployment goes up by 1%, gdp drops by 2%. in the question, unemployment rate goes from 2% to 5%, meaning unemployment goes up by 3%, so the gdp drops by 6%. thus the effect is a drop in gdp by 6%.

step-by-step explanation:

example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.