Across-shaped pattern is made by arranging four identical rectangles around the side of a square, as shown in the diagram. the area of the square is 36cm^2. the area of each rectangle is one and a third times the area of the square. find the perimeter of the cross-shaped pattern. show your working and state the units of your answer. awarding 15 points. someone answer correctly quick, much appreciated x

88 cm

Step-by-step explanation:

The composite figure is made by arranging four identical rectangles around the side of a square.

The area of the square is .

So the side length of the square is,

The area of each rectangle is of the area of the square.

So the area of each rectangle is,

As the breadth of each rectangle is equal to the side length of the square i.e 6 cm, so

Then perimeter of the cross pattern figure will be,

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

true

step-by-step explanation:

it is more then likely a review to you prepare for an upcomign test or quiz