Question

What is the value of d if c = 7 and θ = 29 degrees, rounded to the nearest hundredth?

A. 5.42
B. 8.05
C. 5.89
D. 6.78

Answer 1

The value of d when c = 7 and θ = 29 degrees is 6.78.

Step-by-step explanation:

To find the value of d when c = 7 and θ = 29 degrees, we can use the formula d = c * cos(θ). Plugging in the given values, we get d = 7 * cos(29).

Using a calculator, the value of d is approximately 6.78, which corresponds to option D.