What is the interquartile range of this data set? 1, 4, 10, 11, 29, 40, 42, 61, 65, 84, 91 A. 55 B. 65 C. 40 D. 10

y= -

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

it would take 5 hours i think idk i'm not that good at math.can you me with my questions i need asap.

i would say true? if the unit was informational and it "refreshed your understanding", then true.