Answer:
361
Step-by-step explanation:
because a square has all equal sides and in order to find the area of a square you do base times height which would be 19*19
Answer:
-3x(x+5)(x-4)
Step-by-step explanation:
y=-3x^3 -3x^2 +60x
=-3x (x^2 -x -20)
= -3x (x-4)(x+5)
Answer:
It's the second option.
Step-by-step explanation:
You add 2 to the x coordinate and 5 to the y coordinate.
So L' = (1 + 2, -1+5)
= (3, 4).
Answer:
Longer than
Step-by-step explanation:
The lengths of sides A C and F E are congruent. The lengths of sides B C and D E are congruent. Therefore:
AC = FE, BC = DE
Also m∠C is greater than m∠E
∠C is the angle opposite to line AB and ∠E is the angle opposite to line DF. Since AC = FE, BC = DE and m∠C is greater than m∠E. The length of a side of a shape is proportional to its opposite angle, since the opposite angle of AB is greater than the opposite angle of DF therefore AB is greater than DF