The density of an object can be found by taking its mass and dividing by its volume. write an equation to represent the relationship between the three quantities (density mass, and volume) in each situation. let the density, d, be measured in grams / cubic centimeters (or g / cm3).
a. the mass is 500 grams and the volume is 40 cubic centimeters. to.
b. the mass is 125 grams and the volume is v cubic centimeters. the volume is 1.4 cubic centimeters and the density is 80 grams per cubic
c. centimeter.
d. the mass is m grams and the volume is v cubic centimeters.

Where is the table?

Answer: d. 39 cmin the diagram, the approximate length of the minor arc de is 39 centimetres.step-by-step explanation: the formula for the length of an arc in a circle is as displayed below.let the length of the minor arc de = xx = 2( pi )r × angle of sector / 360°from this, we will substitute the values given from the problem into the formula to obtain the length of the minor arc de.x = 2( pi )r × angle of sector / 360°r = radius = 25cmpi as an approximate value = 3.14angle of sector = 120°x = 2( 3.14 )( 25 ) × 120° / 360°x = 157 × 1 / 4x = 39.25x = 39 ( rounded to the nearest whole number as an approximate value )