I think the original width was 9.6 in and the original length was 38.4 in.
Hope this will help u
Answer:
2267.97 grams
Step-by-step explanation:
i hope this helps!
Answer:
doubling the square Apex
Step-by-step explanation:
Answer:
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Step-by-step explanation:
Answer:
The angle of elevation of the ramp is 64.60°
Step-by-step explanation:
Given;
length of the ramp, L = 35 ft
distance of the platform to the foot of the ramp, d = 15 ft
The length of the ramp forms the hypotenuse side of this right angled triangle;
The angle of elevation of the ramp is in angle between the hypotenuse and adjacent side of the triangle.
Cos x = adjacent / hypotenuse
Cos x = 15 / 35
Cos x = 0.4286
x = Cos⁻¹ (0.4286)
x = 64.62
x = 64.60°
Therefore, the angle of elevation of the ramp is 64.60°
