Answer:
Hey mate......
Step-by-step explanation:
(Actually that's a dumb question....)
This is ur answer......
--> 1+1=2
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0.865, 0.4444, -6.37, -11.11
Rational are decimals / fractions
Answer:
54
Step-by-step explanation:
The square in the middle = 36, as 6x6=36
There are 2 triangles on each side of the center square.
Since the base of the trapezoid is 12, and the base of the square is 6, that leaves 3 for the base of each triangle.
3x6=18x1/2 (As a triangle's area is b (base) x h (height) x (one half) 1/2
18x1/2 is 9.
Each triangle equals 9.
36+9+9=54
The final answer is 54
√(-15+15)² + (-3-20)²
=√0²+(-23)²
=√529
=23 units