It is rounded to 20 because 23 is more closer to 23 than 30
Answer:
under
Step-by-step explanation:
We have the sin²x+cos²x=1, so we can find the cosine if we have the sine,after we have sin,cos, easily to find the tangent by usingtangent =Sine/cosine
Answer:
The answer is ""
Step-by-step explanation:
please find the given diagram image file in the attachment.
In this question, the surface area model includes two things that are square pyramid is equal to the area of the square base and the area of the flour lateral triangle:
The surface area of the model is .
Answer:
Step-by-step explanation:
By geometric mean property:
17/tan75 that is the answer