Answer:

Step-by-step explanation:
step 1
Find the length side of the smaller square
The area of the square is equal to

so


step 2
Find the length side of the larger square
The area of the square is equal to

so


step 3
Find the value of x
Applying the Pythagoras Theorem

substitute the values



<span>–12 – 3 + 9
(-12 - 3) + 9
-15 + 9
-6</span>
Answer:
either diameter or perimeter
Step-by-step explanation:
Answer:
true
Step-by-step explanation:
-7=4*-3+5
-7=-12+5
Answer:
x - 7
Step-by-step explanation:
Because Julian is 7 inches shorter than his sister, and his sister's height is x, if we subtract 7 from x, we get Julian's height, x - 7.