London Eye, which sits on the River Thames has a circumference of 376.8 meteres. What is the diameter of the ferris wheel?

Diameter of ferris wheel = 120 meters

Step-by-step explanation:

Given that:

Circumference of London Eye = 376.8 meter

We have to find the diameter of the wheel.

We know that;

Circumference of a circle = 2πr

376.8 = 2*3.14*r

376.8 = 6.28r

6.28r = 376.8

Dividing both sides by 6.28

Diameter of circle = Radius * 2

Diameter = 60*2 = 120 meters

Hence,

Diameter of ferris wheel = 120 meters

answer:     true

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.