Answer:
23.54 m
Step-by-step explanation:
Applying
cos∅ = adjacent(A)/hypotenuse(H)
cos∅ = A/H................ Equation 1
make H the subject of the equation
H = A/cos∅............ Equation 2
Given: A = 15 m, ∅ = 25°
Substitute into equation 2
H = 15/cos25
H = 16.55 m
Also,
tan∅ = opposite(O)/Adjacent(A)
tan∅ = O/A............Equation 3
Make O the subject of the equation
O = Atan∅.......... Equation 4
Substituting into equation 4
O = 15(tan25°)
O = 6.99 m.
From the diagram,
The height of the goal post before snap = H+O
The height of the goal post before snap = 16.55+6.99
The height of the goal post before snap = 23.54 m
Answer:
Step-by-step explanation:
Let the total area be x.
<u>Farm exhibits are in 1/10 of the fairground:</u>
<u>Part of the fairground with rides:</u>
- r = x - f = x - 1/10x = 9/10x
<u>How much greater is the part of the fairground with rides than farm exhibits?</u>
- r/f = 9/10x : 1/10x = 9 times
Answer:
Angle 1 and angle 3 are vertical angles.
Step-by-step explanation:
They are diagonal from each other causing it to be vertical angles and equal.
It’s 8n-12 because it’s trying to find the difference so you would replace the and with the subtraction sign
Answer:
the answer is 28.7
Step-by-step explanation:
move the decimal point to the right by one
