**Answer:**

kayla and 9968

** Step-by-step explanation:**

Six plus three is nine, thus the lowest answer.

1/40 is a fraction... did u make a typo?

**Answer:**

4 and 5

**Step-by-step explanation:**

Assuming your 2nd sentence should be: "The sum of the squares of the two numbers is 41"

X + Y = 9 {equation 1}

X² + Y² = 41 {equation 2}

from equation 1: y = 9-x

Substitute that into equation 2

x² + (9-x)² = 41

x² + 81 - 18x + x²= 41

2x² - 18x + 40 = 0

We can factor out a 2

x² - 9x + 20 = 0

(x-5)(x-4) = 0

x = 5 or 4

checking

Your two numbers are 4 and 5

4² + 5²

= 16 + 25

= 41

9514 1404 393

**Answer:**

47.71

**Step-by-step explanation:**

Two "special" triangles are involved.

ΔSWR is a 30°-60°-90° right triangle, so will have sides in the ratio 1 : √3 : 2.

ΔUVW is a 45°-45°-90° right triangle so will have sides in the ratio 1 : 1 : √2.

For ΔSWR, the side SW is given as 6, so the other sides are ...

WR = 6√3

RS = 2(6) = 12

For ΔUVW, the side WU is given as 8, so the other sides are ...

UV = VW = 8/√2 = 4√2

Then the **perimeter** of the figure is ...

P = RS +ST +TU +UV +VW +WR

P = 12 +8 +6 +4√2 +4√2 +6√3 ≈ **47.71**