Answer:c=127.3ft
Step-by-step explanation:Divide the square into two on the line between 1st and 3rd base, you now have two right triangles, pick one. The triangle has two legs and a hypotenuse, the length of the hypotenuse is the distance you need. The legs are 90ft long and you need to use the Pythagorean theorem. 90 squared plus 90 squared equals c squared, so 8100+8100=c^2, 16200=c^2, c=127.27922061
The first one is B and the second one is A
Answer: x = 15
Step-by-step explanation:
same thing. here's my work:
<em>4x - 5 = 3x + 10</em>
<em>4x - 5 (+ 5) = 3x + 10 (+ 5)</em>
<em>4x = 3x + 15</em>
<em>4x (- 3x) = 3x (- 3x) + 15</em>
x = 15