Your answers should be given as whole numbers greater than zero.

After you click ENTER, a message will appear in the RESULTS BOX to indicate whether your answer is correct or incorrect.

But you might say how do, how do we figure out what these you know we have this side and that side, so we can figure out the area of this rectangle pretty straight forwardly.

But how would we, how would we figure out the area of this triangle?

All we need is to get the perimeter of all triangles, subtracted out these bases which was the perimeter of the inner pentagon and we are done. What is the area of this this quadrilateral, something that has 4 sides of ABCD?

And this is a little bit we have not seen a figure quite like this just yet, it on the right hand side looks like a rectangle, and on the left hand side looks like a triangle and this is actually trapezoid, but we can actually as you could imagine the way we figure out the area of several triangles splitting it up into pieces we can recognise.

Anyone can earn credit-by-exam regardless of age or education level.

Click once in an ANSWER BOX and type in your answer; then click ENTER.

So the perimeter of the star is really the outsides.

if you take the bases away of each of these triangles.

## Comments Solving Perimeter And Area Problems

## Teaching Perimeter and Area With a Problem-Solving.

But if teachers are to teach mathematics as problem solving, instruction. investigations to formulate strategies for finding area and perimeter of triangles.…

## Area and Perimeter KS2 nrich.

These resources introduce and explore the concepts of area and perimeter. These pictures were made by starting with a square, finding the half-way point. This problem challenges you to create shapes with different areas and perimeters.…

## Area and Perimeter of Rectangles Math Playground

Explore Area and Perimeter at Math Playground! Learn how to find the area and. Finding the Area and Perimeter of Rectangles. PLAY. Try the next problem.…

## Practice Exercises Perimeter & Area Math Goodies

Directions Read each question below. Click once in an ANSWER BOX and type in your answer; then click ENTER. Your answers should be given as whole.…

## Perimeter Word Problems - Basic mathematics

As I solve these perimeter word problems, I will make an attempt to give you some problems solving skills and show you that the problems could be solved with.…

## Word Problems Area and Perimeter of Rectangles - AlgebraLAB

A typical problem involving the area and perimeter of a rectangle gives us the area, perimeter and/or. The solution involves the square root of negative 1.…

## Perimeter and Area of Rectangle Formula Worked-out.

The formula of perimeter and area of rectangle are explained step-by-step with. Worked-out problems on Perimeter and Area of Rectangle 1. Solution Given length = 17 cm, breadth = 13 cm. Perimeter of rectangle = 2 length + breadth.…

## Perimeter - Math is Fun

Triangle Perimeter = a + b + c. Square Perimeter = 4 × a a = length of side. Rectangle Perimeter = 2 × w + h w = width h = height. Parallelogram, Quadrilateral…