Artie's brother is able to do 12 more push-ups than artie. artie represented the total number of push-ups his brother can do using the expression p + 12. which expression represents the total number of push-ups his brother did if his brother did an additional 15 more than usual?

Step-by-step explanation:

i dony know

step-by-step explanation:

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