The volume is 108 cubic inches
The formula for a pyramid is 1/3(Bh), where B= is the base, and h is the height. The base is 6*6 or 36 and the height is 9. Therefore, the volume is (36*9)/3 or 108
Brackets Exponents Divide Multiply Addition Subtract (order of math operations)
-2=-x+x square-4
firstly regroup the equation
x square-2x+x-2=0
x square-x-2=0
multiply the first term by the last term.(I.e x square multiply by -2=-2x square)
product of factor = -2x 1
sum of factor= -2x+1(x)= -1
x square -2x+x-2=0
open the bracket:
x(x-2)+1(x-2)=0
x=1 or x=-2
Therefore; x=-1 or x=2
Answer:
A
Step-by-step explanation:
An isosceles right triangle has two legs the length x and the hypotenuse equal to x√2.
Answer:
Supplementary angles
Adjacent angles
Step-by-step explanation:
They add up to a straight line, which is 180 degrees, therefore they are supplementary.
They also share a side and the corner point, hence adjacent.