Hurry 4. Well-known pendulums such as those used in grandfather clocks sometimes
need to be adjusted to keep an accurate time. The formula 1 = 27. bis
used when tuning, or adjusting, these clocks, and includes the acceleration
due to gravity in feet per second squared (g). How long is the period of a
pendulum with a length of 128 feet and an acceleration due to gravity of 32 feet
per second squared? Use 3.14 for .

the answer is b.

step-by-step explanation:

by the trigonometric ratio tangent, tangent equals opposite divided by adjacent.

therefore, tan(50) equals ac/3

multiply each side by 3 to get: ac=3tan(50)

the answer is b.

none cuz there are no "following statements" regarding the question

step-by-step explanation:

a28=58

step-by-step explanation:

a1=a1+(n-1)d

a28= 4+ (28-1)2

a28=4+(27)(2)

a28=4+54

a28=58

answer:   2 multiplied by x =24

step-by-step explanation: