A solid right pyramid has a regular hexagonal base with an area of 5. 2 cm2 and a height of h cm. A solid right pyramid has a regular hexagonal base with an area of 5. 2 centimeters squared and a height of h centimeters. Which expression represents the volume of the pyramid? A. One-fifth(5. 2)h cm3
B. StartFraction 1 Over 5 h EndFraction(5. 2)h cm3
C. One-third(5. 2)h cm3
D. StartFraction 1 Over 3 h EndFraction(5. 2)h cm3.

by definition, an arc subtended by a central angle of some given measure has the same measure. so .

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