First off, you must have a calculator to find any cos,sin, or tan.
tangent of 39 degrees is .80978
rounding to the nearest ten thousandth would be .8098 because the 8 in the hundred thousandths is greater than 5.
Answer:
-8
Step-by-step explanation:
y = x² + 10x + 17
Complete the square. (10/2)² = 25
y = x² + 10x + 25 − 8
y = (x + 5)² − 8
This is an upward parabola with a vertex at (-5, -8). So the minimum is y = -8.
Answer:
Step-by-step explanation:
first of all that looks like an incomplete question because it does not give a ending point nor does it give a time of destination so I can't give an answer with only part of the question
Surface area= sum of all the areas of the shapes that cover an object
area of a one face= 4
number of faces= 37
surface area= 4×37=148
