The formula for the volume of a square pyramid is v = b2h divided 3, where b is the height of the pyramid. find the length of a side of the base of a square pyramid that has a height of 3 inches and a volume of 25 cubic inches

Step-by-step explanation:

we know that

The volume of a square pyramid is equal to

where

b is the length side of the square base

h is the height of the pyramid

we have

substitute in the formula and solve for b

Simplify

square root both sides

Rewrite

215.92 dollars is the answer

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180