Estimate the elapsed time to the nearest hour. from 11:52 P. M. to 9:47 A. M.

10 h

9 h

9 h 55 min

11 h

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

the answer is 13 cm

answer:   2 multiplied by x =24

step-by-step explanation:

a reflection across the x axis and a 90 degree rotation left and right.