Answer:
612 cm²
Step-by-step explanation:
Total surface area = area of all the nets in that make up the shape
✔️There are 2 equal rectangles of the following dimensions:
L = 10 cm
W = 4 cm
Area = 2(10*4) = 80 cm²
✔️There are 2 equal rectangles of the following dimensions:
L = 10 cm
W = 17 cm
Area = 2(10*17) = 340 cm²
✔️There are 2 equal rectangles of the following dimensions:
L = 4 cm
W = 17 cm
Area = 2(17*4) = 136 cm²
✅Total surface area = 80 + 340 + 136 = 612 cm²
Multiply anything by zero gives zero.
0 × (x + 2) = 0
(x - 6) × 0 = 0
One must equal zero
set them equal to zero and solve for x.
x - 6 = 0
x = 6
x + 2 = 0
x = -2
Standard form is ax+by=c
to find the slope, do, -a/b
-a/b=-3/2
-a=-3
b=2
a=3
3x+2y=c
find c
plot the point
(8,-12)
(x,y)
x=8
y=-12
3(8)+2(-12)=c
24-24=c
0=c
3x+2y=0 or
y=-3/2x
Answer:
( -oo, oo )
Step-by-step explanation:
The domain is left and right, since there is so boundary to stop the parabola, the domain is all real numbers / (-oo, oo).
So 20 plus g if it makes 25 then we already know that g is 5 because 20 plus 5 makes 25