Question: A rectangle has dimensions as shown. a. Write an expression for the area and perimeter of the rectangle. b. The rectangle is split in half

A rectangle has dimensions as shown.

4 6

a. Write an expression for the area and perimeter of the rectangle.

b. The rectangle is split in half as shown. A pupil makes the following statement: ‘Because the large rectangle is halved, the area and perimeter of each of the smaller rectangles will be half that of the larger rectangle’. Is the pupil’s statement completely right, partly right or completely wrong? Give a convincing reason for your answer.

4 6

Step by Step Solution

★★★★★

3.31 Rating (157 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a The area of the rectangle is given by the product of its width and length A W L 4 6x 24x ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Cambridge Checkpoint Lower Secondary Mathematics Questions!

Two rectangles are shown below: a. Write an expression for the area of each rectangle. Rectangle A: 4a 3a = 12a 2 Rectangle B: 4a 1 = 4a b. Write an expression for the total area of the two...

Write an expression for the area of the figure. 1. 2. -4- 2x - 4 -8- b + 1

For an ideal gas obtain an expression for the ratio of the speed of sound where Ma = 1 to the speed of sound based on the stagnation temperature, c*/c0.

The following rectangle has dimensions as shown. a. Write a simplified expression for the perimeter of the rectangle. b. A small square of side length p is removed from one corner of the rectangle as...

Need help with #15 please. It is an Optimization Problem. (b) Draw a diagram illustrating the general situation. figure, and bending up the Introduce notation and label the diagram with your the box...

Please give me the answer to this document Unit 7 Project Directions: Farmer Bob is planting a garden this spring. He wants to plant squash, pumpkins, corn, beans, and potatoes. His plan for the...

can you please answer these questions so that I can check my answers against others so I can try to correct any of my mistakes thank you All of the 1.020 students at a local high school must enroll...

Reference: Calculus and Its Applications, 12th, by Marvin L. Bittinger and David Ellenbogen Book Elementary Applied Calculus I need help with questions These are practice questions Links to Book...

eu Assume MLreadint and MLwriteint are primitives with side effects for inputoutput and consider the ML expression add1 of type int: let val x = MLreadint() in MLwriteint(x+1); x end (i) Give an...

Please complete the following exercise using C++. There is no need to use multiple files for this exercise, as specified in 2. Deliverables -- use a single file, if possible, and I'll split it up...

Can factors from both a content and a process point of view affect workers at the same time? Explain why and why not. Whether you answered yes or no to the previous question, explain the implications...

A tie member of a roof truss consists of 2 ISA 100x75x8 mm. The angles are connected to either side of a 10 mm gusset plates and the member is subjected to a working pull of 300 kN. Design the welded...

Explain the Hawth

For each of the following situations, explain how a change in the stated "price" is likely to affect your incentives regarding the stated decision. a. The price of ski-lift tickets; your decision to...

What are internal validity and external validity, and why are they so important to researchers?

A college student is interested in whether there is a difference between male and female students in the amount of time they spend studying each week. The student gathers information from a random...

A student is interested in whether students who study with music playing devote as much attention to their studies as do students who study under quiet conditions (he believes that studying under...

Money market securities exhibit which of the following? I. Large denomination II. Maturity greater than one year III. Low default risk IV. High rate of return I, II, and I I, III, and IV II, III, and...

Please fill in the blanks for me and the last question. Thanks. 11. The payback period The payback method helps firms establish and identify a maximum acceptable payback period that helps in capital...

You wish to buy a $29,500 car. The dealer offers you a 4-year loan with a 10 percent APR. What are the monthly payments? (Do not round intermediate calculations. Round your final answer to 2 decimal...