The length of a rectangle is 5.7 cm more than 2 times the width. if the perimeter is 32.4 cm what are it’s dimensions

Dimensions of rectangle are and

Step-by-step explanation:

Let w be the width of the rectangle.

Given:

The length of a rectangle is 5.7 cm more than 2 times the width.

So, ----(1)

Perimeter of the rectangle is 32.4 cm.

The perimeter of the rectangle

width is 3.5 cm

Put the width value in equation 1.

length = 12.7 cm

Therefore, Dimensions of rectangle are and

a

step-by-step explanation:

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).