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How do you find the area of an octagon when you only know the apothegm?
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∙ 13y ago
ask. mrs.cwiklinski
Wiki User
∙ 13y ago
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How do you work out the difference of the area of a circle and the area of a square when the radius of the circle is 6cm and the side of length of the square is 12cm?
Do you know how to find the area of a circle when you know the radius ? Good! Do that. Do you know how to find the area of a square when you know the length of the side ? Good! Do that. Now you have two numbers ... the area of the circle and the area of the square. The problem wants you to find the difference of these two numbers. Do you know how to use subtraction to find the difference of two numbers ? Good! Do that.
How can you find the perimeter of a square if you know the area?
You square-root the area
How can you find the area of a rectangle if you know its length and width?
LengthXWidth=Area
What is the area of an octagon with the sides 2Cm 2Cm 16Cm and 9Cm?
That octagon is obviously not a regular one, so we'd need to know the lengthsof all eight sides in order to work with it. But you've given us the lengths of onlyfour of them. So we don't have enough information to come up with an answer.
How do you find the height of a cube if you know the volume?
Find the area of the base
How do you find a book with part of the name?
You should be able to do a keyword search in the title and come up with a list of titles to choose from. Example: I know the title had Octagon in it, so I search for title "Octagon" and titles like "Secret of the Octagon House" and "Octagon Magic" come up.
What is the angle sum of a octagon?
I don not know
How do you work out the difference of the area of a circle and the area of a square when the radius of the circle is 6cm and the side of length of the square is 12cm?
Do you know how to find the area of a circle when you know the radius ? Good! Do that. Do you know how to find the area of a square when you know the length of the side ? Good! Do that. Now you have two numbers ... the area of the circle and the area of the square. The problem wants you to find the difference of these two numbers. Do you know how to use subtraction to find the difference of two numbers ? Good! Do that.
Beneficial to know the area of a shape?
well it is benificial to know the area of a shape because to find the circumference, radius, and diameter u must know the area of the shape well it is benificial to know the area of a shape because to find the circumference, radius, and diameter u must know the area of the shape
How do you find people on Facebook in your area?
want to know ,,how to find people on Facebook in local area
What is the circumference of an octagon?
actually its really hard and scientist know how but they still dont know the answer but i can still tell you how to do it first you need to draw a perfect octagon after that you draw tiny little bity squares inside it all being the same size not a tad off then find how many square milimeters one of them has and times that by how many squares you drew you then you draw that ammount of those size of squares of the answer then you draw a circle around that and you find the circumpherence of that circle and time that circumpherence by 3.14 i know what you are think why would we do that when we did it for the circle all ready but you have to do it again for the octagon
How do you find the area when you know the diameter?
Area = 0.25*pi*d2
How can you find the perimeter of a square if you know the area?
You square-root the area
How can you find the area of a rectangle if you know its length and width?
LengthXWidth=Area
What is the area of an octagon with the sides 2Cm 2Cm 16Cm and 9Cm?
That octagon is obviously not a regular one, so we'd need to know the lengthsof all eight sides in order to work with it. But you've given us the lengths of onlyfour of them. So we don't have enough information to come up with an answer.
How do you find the area if you know the perimeter?
It is impossible
How do you find the base and height of a triangle when you already know the area?
area = 1/2 base * perpendicular height you can't find both the base and the height if you only know the area
