If there are 2.54 centimeters in an inch and 12 inches in a foot . How many centimeters are in 3 feet ?

Acircle has a circumference of 28.36 units what is the diameter of the circle

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?