36357272 is your answer :)
Answer:
<em>6.6 miles</em>
Step-by-step explanation:
She jogged along the legs of a right triangle. Use the Pythagorean theorem to find the length of the hypotenuse.
First, find the area of each figure. Then subtract the smaller area from the larger area. Your work should look something like this:
A = l * w
A = 9 * 9
A = 81
This is the area of the smaller square. Now find the area of the larger square.
A = l * w
A = 15 * 15
A = 225
Now subtract the two areas to find the area of the shape that is left when the smaller square is cut out.
225 - 81 = 144
Your final answer should be:
144 in^2
Second question is 20 yards
Third question is 10 minutes I think
Answer:
<em>(a). - 1 ; (b). y = - x + 11</em>
Step-by-step explanation:
(1, 10)
(6, 5)
<em>(a).</em> <em>m</em> = 
= 
= <em>- 1</em>
<em>(b).</em> y - 5 = - 1(x - 6)
<em>y = - x + 11</em>
