Answer:
4.91 is the answer
Explanation:
4.908 the hundredths place is the 0, and 8 is greater than 5, so it would become 4.91
Answer:
15.36 feet
Step-by-step explanation:
We solve the above question using Trigonometric function of Tangent
Tan θ = Opposite /Adjacent
From the question
θ = 38°
Opposite = the height of the chair = 12 feet tall
Adjacent = the distance from the base of the lifeguard's chair to the swimmer = x
Hence:
tan 38° = 12/x
Cross Multiply
tan 38° × x = 12
x = 12/tan 38°
x = 15.359299586
x ≈ 15.36 feet
Hence, the distance from the base of the lifeguard's chair to the swimmer is 15.36 feet
Answer:
Step-by-step explanation:
180-40+20=120
180-120+39=?
99=?
Answer:
1 3/8
Step-by-step explanation:
We are to add 1/2 + 1/4 + 5/8
= 11/8 = 1 3/8
