Answer:
B
Step-by-step explanation:
y=sec(x+pi/2)
Took the test on e2020
<u>Answer:</u>
<h2>
θ ≈ 81.37°</h2>
<u>Explanation:</u>
let the angle the ladder makes with the ground be θ
θ = cos⁻¹(3/20)
θ = cos⁻¹(0.15)
θ ≈ 81.37°
Answer:
55
Step-by-step explanation:
He ran 30 meters in one direction and 25 meters in another.
Therefore, the total distance that he ran is 30 + 25 which is equal to 55 meters.
Answer:
I would go with options A. and D.
