1 -- I
10 -- X
100 -- C
1000 -- M
Answer:
square root, 2,12/5,2.47
Step-by-step explanation:
196 3/8 in^3. To get this, multiply all the numbers together. To find volume, the equation is length x width x height.
8•4/1 = 32
Part A: Answer B
Part B: Answer A
Answer:
78.5°
Step-by-step explanation:
We solve for the above question, using the formula for the Trigonometric function of Cosine
cos θ = Adjacent/Hypotenuse
Adjacent = The distance between the house and the base of the ladder = 4 feet
Hypotenuse = Length of the Ladder = 20 feet
Hence,
cos θ = 4/20
θ = arc cos(4/20)
θ = 78.463040967°
Approximately = 78.5°
Therefore, the angle that the ladder makes with the ground is 78.5°
