SOMEONE HELP ME :( 2.1 + 5 < 9
What is the first step to solve this inequality?
O Subtract 5 on both side
Add 5 on both side
O Subtract 5 on left side
O Add 5 on left side

umumumumum

im not sure

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

c

-by-step explanation:

it would be c

answer: 12,000

step-by-step explanation: first you ar e supposed to add. then multiply then subtract