Table of Contents
- 1 What shape has a perimeter of 24 cm?
- 2 How do you work out how many squares fit in a rectangle?
- 3 Can 2 rectangles with the same perimeter have different areas?
- 4 How many rectangles have the same area and perimeter?
- 5 How to calculate the perimeter of a rectangle?
- 6 Can a 4×2 rectangle be rotated 90 degrees?
What shape has a perimeter of 24 cm?
rectangle
2 Answers By Expert Tutors. Perimeter is like walking around all the edges of the rectangle. The question gives of the total perimeter which is 24cm. That means if you added up all the sides of the rectangle you would get 24cm.
How do you work out how many squares fit in a rectangle?
Total number of squares in a Rectangle is always depend on the dimensions of Rectangle. In a 2×3 rectangle, squares of side 1 unit and squares of side 2 units can be formed. Number of Squares of side 1 unit is 2×3 = 6. Number of Squares of side 2 units is 1×2 = 2.
How many different rectangles can you make with a 24 cm long string with integral sides and what are the sides of those rectangles in CM?
Six rectangles can be formed (1 , 11) , (2 , 10) , (3 , 9) , (4 , 8) , (5 , 7) , (6 , 6) with 24 cm long string.
Can 2 rectangles with the same perimeter have different areas?
Objective: Students will discover that multiple rectangles can have the same perimeter, yet their area can be different.
How many rectangles have the same area and perimeter?
Click here to see his very clear explanation of why there can only be two such rectangles where the area is equal to the perimeter. There are an infinite number of these rectangles.
How many rectangles can you make using 2 squares?
Three possible rectangles, using all 12 squares per rectangle. Now, if you DON’T have to use all 12 squares in the rectangle, then you could make 6 rectangles, using 2 squares each, so each rectangle would be 1 X 2. , Ph.D. in Civil Engineering.
How to calculate the perimeter of a rectangle?
Perimeter is the total outer length of a shape. Then, the perimeter of the rectangle is the addition of two width (W) and two length (L). From the question, the length of a rectangle is 5 cm longer than the width. Here, we have: So, we already got three equations. Substitute equation 3 into equation 2. Let P be the perimeter of the rectangle.
Can a 4×2 rectangle be rotated 90 degrees?
Example – The 4×2 rectangle can be rotated 90 degrees clockwise to make it the exact same as the 2×4 rectangle and so these are not rotationally unique. Recommended: Please solve it on “ PRACTICE ” first, before moving on to the solution. So how do we solve this problem? Every rectangle is uniquely determined by its length and its height.
Why are two rectangles not rotationally unique?
Well, two rectangles are rotationally unique if one can’t be rotated to become equivalent to the other one. Example – The 4×2 rectangle can be rotated 90 degrees clockwise to make it the exact same as the 2×4 rectangle and so these are not rotationally unique.