Afarmer is estimating the surface area of his barn to find how much paint he needs to buy. one part of the barn is triangular as shown.
part a. the darkened sides in the figure are the edges of the roof. this trim will be painted white. find the length of each of these two sides of the triangle. explain how you found the answer.
part b. the triangular surface will be painted red. find the area of the triangle. explain how you found the answer
djmonster456 don't answer this question. it would be much appreciated.

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.