Answer:
3(x+y)
=3x+3y
Here he have to multiply 3 with x and y.
Answer: tan 20 = 60/x
Step-by-step explanation:
Hi, since the situation forms a right triangle (see attachment) we have to apply the next trigonometric function.
tan α = opposite side / adjacent side
Where α is the angle of elevation from point G on the ground to the top of a flagpole, the opposite side to the angle is 60, and the adjacent side is the distance from point G to the base of the flagpole (x).
Replacing with the values given:
tan 20 = 60/x
Feel free to ask for more if needed or if you did not understand something.
Answer:
3.5 i think
Step-by-step explanation:
r=(3V
4π)⅓=(3·180
4·π)⅓≈3.50263
<h3><u>Question:</u></h3>
Serena uses chalk to draw a straight line on the sidewalk. The line is 1/2 ft long. She wants to divide the line into sections that are each 1/8 ft long. How many sections will the line be divided into?
<h3><u>Answer:</u></h3>
The number of sections that the line is divided is 4
<h3><u>Solution:</u></h3>
Given that, Serena uses chalk to draw a straight line on the sidewalk
The line is 1/2 ft long. She wants to divide the line into sections that are each 1/8 ft long
From given,
To find: Number of sections can be made
The number of sections that can be made is found by dividing the total length of line by length of each section
Substituting the values, we get,
Thus number of sections that the line is divided is 4