To win a prize at a carnival, a player must toss a beanbag onto a circular disk with a diameter of 8 inches.
suppose the carnival's organizer wants to reduce the chances players may win. he decides to reduce the area of the circular disk by half. what is the diameter of the new disk?

a. 4√2 inches
b. 4 inches
c. 2√2 inches
d. 2 inches

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

0.85% : )

step-by-step explanation: