0
Add your answer:
Earn +20 pts
What is the formula to find the surface area of a 3D rectangle?
SA= 2x(l+w)+2x(l+h)+2x(h+w) H= Height L= Length W= Width
What is the simplest form of the expression w plus 2x plus 3w - 2xw?
w + 2x + 3w - 2xw = 2x + 4w - 2xw, in simplest form
What is the algebraic equation for w increased by twice a number is - w?
2x + w = -w
Given a rectangle with an area of 700 and where the ratio of length to width is 2 to 1 how big is L and how big is W?
A = LW; L : W = 2 : 1 means that L = 2x and W = x. So that,700 = (2x)(x)700 = 2x2350 = x2√350 = x18.71 = x = W37.42 = 2x = L
What is the Surface area of box with length x width 2x and height h?
Surface area of a cuboid = 2*(l*w + w*h + h*l) where l = length, w= width and h = height So here surface = 2*(x*2x + 2x*h + h*x) = 2*(2x2 + 3hx)
The perimeter of a rectangle is 126m the length is 9m more than twice the width what are the dimensions?
P=126 L=9+2x w=x 126=2(9+2x)+2x 126= 18+4x+2x 126=18+8x 108=8x 13.5=x So W= 13.5m and L=36m
If w varies directly as 2x-1 and w equals 9 when x equals 2 find x when w equals 15?
The phrase "varies directly as" means that there is a number k such that w = k(2x - 1). From the results given for w = 9 when x = 2, 9 = k(4 - 1), or k = 3. Then when w is 15, 15 = 3(2x - 1), or 15 = 6x - 3, or 6x = 15 + 3, or x = 18/6 = 3.
What is area of parallelogram if breadth is doubled the height?
For simplicity, let's call the breadth 'L' and the height 'W'. The formula is A = LxW. We can use X to represent W (the height) and 2X to represent L (the breadth, which is doubled the height) and substitute into the formula: A = X times 2X. The area of the parallelogram mentioned would be 2X².
If The width of a rectangle is 3 times two-thirds its length if the perimeter is 50cm what are its dimensions?
-47
What is the meaning of 2xwy in cables?
2X - XLPE insulation W - Copper conductor Y - PVC sheath
What is the value of a Remington XP 100 in 223 cal w redfield 2x 6x?
350-700
How would you factor -2w-2x plus wy plus yx?
-4
