Answer:
D' (-4,-2)
E' (-1,2)
F' (2,-4)
Step-by-step explanation:
"more" means added to, or addition. So 8 more than 'x' is:
x + 8
Other two sides = x
Then, x² + 1² = 2²
x² = 4 - 1
x = √3
Now, Area = Length * Width
A = 1 * √3
A = √3
In short, Your Answer would be: √3 or 1.73
Hope this helps!
Answer:
0
Step-by-step explanation:
2a(b−c)+b(2c−2a)+4c(0.5a−0.5b)
To simplify this we need to remove the parenthesis
Distribute 2a, b and 4c inside the parenthesis
2ab -2ac + 2bc - 2ab + 2ac - 2bc
now we combine like terms'
2ab - 2ab becomes 0
-2ac +2ac becomes 0
+2bc - 2bc becomes 0
So final answer is 0