Answer: 12 Feet
Step-by-step explanation:
d = 2r = 2 x 6 =12
Answer:
2(x-3)(x-1)
Step-by-step explanation:
2(x+x+3)
2(x-3)(x-1)
You would set up a ratio for the two known sides to equal the known side and x:
8/2 = 18/x
Cross multiply:
(2 * 18) = (8 * x)
Simplify:
36 = 8x
Solve for x by dividing both sides by 8:
x = 36/8
x = 4.5
Answer:
The length of side of largest square is 15 inches
Step-by-step explanation:
The given suares are when joined in the way as shown in picture their sides form a right agnled triangle.
Area of square 1 and perimeter of square 2 will be used to calculate the sides of the triangle.
So,
<u>Area of square 1: 81 square inches</u>
<u>Perimeter of square 2: 48 inches</u>
We can see that a right angled triangle is formed.
Here
Base = 12 inches
Perpendicular = 9 inches
And the side of largest square will be hypotenuse.
Pythagoras theorem can be used to find the length.
Hence,
The length of side of largest square is 15 inches