-2+3= -1/2
2+(-1)= 2-1= 1
Midpoint= (-1/2, 1)
The formula is (x1+x2)/2, (y1+y2)/2
Step-by-step explanation:
You can solve this by splitting it into a net and calculating the areas of each shape
Count the triangles: 4
rectangles: 1
area of a triangle: 0.5 x b x h
area of a square : L x W
4(0.5 x b x h) + L x W = surface area
Bro always choose c if you don’t know the answer it’s always on go , otherwise answer C. X=y+2
Answer:
thanks
Step-by-step explanation:
i hope you have/had a great day
Replace S with the given surface area:
2646 = 6x^2
Divide both sides by 6:
x^2 = 2646 / 6
x^2 = 441
Take square root of both sides:
x = √441
x = 21
The answer is D. 21