This is a 30-60-90 triangle, in which the side opposite of the 90 degrees is the longest side (2), the side opposite of the 60 degrees is the √3 (2√3 in this case), and the last side (opposite of the 30 degrees) is the (1)

2√3/√3 = 2

So the side opposite of the 30° = 2

a) the width is 2 miles

The length of the side walk is 2(a)
a = 2

2(2) = 4

b) The length of the sidewalk is 4 miles

hope this helps

5 0

3 years ago

A bicycle store costs $3850 per month to operate. The store pays an average of $45 per bike. The average selling price of each

katrin2010 [14]

Answer:33

Step-by-step explanation:

3850/(155-45)

=3850/115

=33.4

Round up to 33.

Hope this helps and please follow me;)

7 0

3 years ago

Staples pays George Nagovsky an annual salary of $36,000. Today, George's boss informs him that he will received a $4,600 raise.

konstantin123 [22]

George will receive 13% of his old income

3 0

3 years ago

You are planning to retile the walls around your bathtub. You measure the dimensions of the wall and find that the length of the

blsea [12.9K]

Answer:

it is the best deal cause i said

Step-by-step explanation:

8 0

3 years ago

You start at (2, -4). You move up 4 units. Where do you end?​

You start at (2, -4). You move up 4 units. Where do you end?