Solve.The longest diagonal of a regular octagon (an eight-sided figure with all sides and angles equal) is directly proportional to the length of a side. If a regular octagon with sides 19 cm has a diagonal of length -19.26 cm, how long is the diagonal of an octagon with side 5 cm?
A. -4.93 cm
B. -5.07 cm
C. -0.13 cm
D. -73.19 cm
Answer: B
You might also like to view...
Find the midpoint of the line segment joining the points (3, 6) and (9, -4). ?
A. (6, -10) B. (12, 2) C. (6, 1) D. (-3, 5) E. (3, -5)
Write an equation of the line through the given point with the given slope. Write the equation in slope-intercept form.(-9, 6); m = -4
A. y = -4x - 31 B. y = -4x - 38 C. y = 4x - 32 D. y = -4x - 30
Provide an appropriate response.Which quarter had the highest dollar volume?
A. January - March B. October - December C. April - June D. July - September
Find the circumference and area of the circle. Approximate each value to the nearest tenth when appropriate.r = 20 cm
A. C = 125.6 cm, A = 125.6 cm2 B. C = 62.8 cm, A = 251.2 cm2 C. C = 125.6 cm, A = 1256 cm2 D. C = 62.8 cm, A = 5024 cm2