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The details vary, depending on the figure. The perimeter is the distance around a figure. This normally involves addition - you have to add all the sides. You will only use multiplication if you know that two or more sides have the same length, as in a rectangle, a square, or a regular polygon.
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What rule can you write for finding the perimeter of a square using multiplication?
s=side length P=perimeter P=4s
How you can use multiplication to find the perimeter of a square?
Take the measurement of one side of the square and multiply it by 4.
Explain how you can use multiplication to find the primeter of a square?
you find the perimeter of one side and multiply it by how many you have the same number.
How do you find the perimeter of a rectangle using subtraction?
i dont no if you can find the perimeter of a triagle by using subtration the formula is adding all the up together.
How do you find the perimeter of an obtuse triangle using the angles?
measure with an protacter
How do you find the perimeter of a right angled triangle using the area?
how to find the perimeter of a right angled triangle using the area
Why can multiplication be used for solving division?
so when you find your answer you can check it by using multiplication.
What is the perimeter formula for a triangular prism?
There is no way to find perimeter from a 3D figure. However, you can find the perimeter of a side of a triangular prism by using perimeter formulas for a parallelogram or triangle.
How do you find breadth using perimeter and length?
If the shape is a rectangle (or square), then Perimeter = 2*(Length + Breadth) So Breadth = Perimeter/2 - Length
When you find perimeter do you multiply the sides or add the sides?
Perimeter is the length around the object, so it is a linear quantity. For n sided figures, you add the lengths of the n sides. Multiplication would give you units of area.
How do you find proportions set equal to 2.80 using cross multiplication?
x/y= 2.8
How do you use proportions using cross multiplication to find 2.80?
2.80 is 2.80: you do not need to ise proportions or anything to "find" it!
How do you find the perimeter of a triangle when the perimeter is 177?
If you know the perimeter, there is no need to find it again.
What is a sentence using the word multiplication?
I memorized the multiplication table in fourth grade.
How do you find the perimeter of a jigsaw puzzle using string?
You can find the perimeter of any planar (flat) object using string by wrapping the string around the outside of the object, noting the point on the string where you return to the starting point, and then measuring the length of that portion of the string.
Can multiplication be distributive over subtraction?
Multiplication can be the first step when using the distributive property with subtraction. The distributive law of multiplication over subtraction is that the difference of the subtraction problem and then multiply, or multiply each individual products and then find the difference.
How do you find the perimeter with one side missing?
14cm and 11cm what is the missing side using pythagorean theorem
