A 12 foot ladder is resting against the side of a building. The measure of the angle the ladder makes with the ground is 71 degrees. How far is the base of the ladder from the
building? Round your answer to the nearest tenth.
a.11.3b.36.9c.3.9d.34.9

step-by-step explanation:

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

i think it will be 4feet long of what i comprehend