Find the area in square meters of the rectangle with a length of 2.1 m and a height of. ball joint 0.8 meters

The Area of rectangle ball joint is 1.68 square meters .

Step-by-step explanation:

Given as :

The length of rectangle ball joint = L = 2.1 meters

The width of rectangle ball joint = w = 0.8 meters

Let The Area of rectangle ball joint = A square meters

Now, From The area of rectangle

Area of rectangle = Length of rectangle × width of rectangle

Or, A = L × w

Or, A = 2.1 meters × 0.8 meters

∴  A = 1.68 meters²

So, The Area of rectangle ball joint = 1.68 square meters

Hence The Area of rectangle ball joint is 1.68 square meters . Answer

trapezoid

step-by-step explanation:

first i plotted all my points on a grid graph

i made sure all of them were in the correct quadrant

then i saw it was a trapezoid or a quadrilateral

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.