If Mr. Smith had 4 daughter each daughter had a brother how many kids mr. smith have?

Mrs. Smith would have 8 kids.

Step-by-step explanation:

if you had 1 brother for each sister, then you would have to calculate 2 for each 1 which is the same .thing as saying 4 times 2 which is 8    

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.

the answer will be