First things first. You need to know the formula for finding volume of a pyramid.
The formula is V=1/3Bh or Volume=1/3*Base Area*height
-Remember >Capital B means base area...not base
What did the problem give us?
-The height of the pyramid is 6 cm
-The length and width of the base is 2 cm
Lets plug what we know into the formula.
V=1/3Bh > 1/3(4)6
Now you would have to solve it.
1/3(4)=1.33333333333
1.33333333333*6=8
So the answer is 8 cm.
Answer:
x = -1/10 or -0.1
Step-by-step explanation:
-1.8 - 6x = 6(0.1 + 3x)
-1.8 - 6x = 0.6 + 18x
-6x - 18x = 0.6 + 1.8
-24x = 2.4
-x = 2.4/24
-x = 24/10 / 24
-x = 24/10 * 1/24
-x = 24/240
-x = 1/10
x = -0.1
Answer:
x = -6
Step-by-step explanation:
Step 1: Write out equation
-2 = x + 4
Step 2: Subtract 4 on both sides
-2 - 4 = x + 4 - 4
-6 = x
Step 3: Rewrite
x = -6