Can someone help me on this and i will help u on one that ur stuck on, cuz im kinda confused on this

8900 meters

Step-by-step explanation:

Cuz u move the decimal place back by 3

8900 meters

Step-by-step explanation:

well since the 10 is to the 3rd power, you move the decimal three places to the right, if it were to be negative you would move it 3 to the left, how that helps for furture referces

answer: 43/157

this is the answer and if you try to prove me wrong your a meanie

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.