For 30 points. hurry got till 9 gina was given an irregularly shaped piece of metal and was told that the density of the metal was 12 g/cm3. she measured the mass of the piece to be 276 g. what was the volume of the piece of metal gina was given? a. 23 cm3 b. 264 cm3 c. 288 cm3 d. 3,312 cm3

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.