What is the volume of the sphere shown below?
-12
O A. 23047 units
B. 57670 units 3
C. 19277 units
D. 691270 units

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.

Sum of the interior angles of a pentagon

Twice the sum of a number and 2 is equal to three times the difference of the number and 8. find the number.