How many corners are in a rectangle and how many flat faces
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Answer 1
Answer:
Rectangle is a polygon (A close plane figure which has 3 or more sides) Rectangle is a parallelogram (Opp Sides are parallel and congruent) Rectangle has 4 right (90 degrees) angles, 4 sides and vertices (Corners). Just saying a square is a type of rectangle and rhombus (4 Congruent sides)
Search about Quadrilaterals. Glad I could help!
Answer 2
Answer:
I think you mean rectangular prism Anyways a rectangular prism has 8 vertices (what you call corners) and also 6 faces.
The length of the side is approximately 31 inches. Perimeter = 4*s Perimeter = 4 * 31 Perimeter = 124 inches
So she need a total of 124 inches to frame the square.
I am sure the anwser is 124in
I hope this helps let me know! ;)
The sales tax rate is 8%. If Jim bought a new Buick and paid a sales tax of $1,930, what was the cost of the Buick before the tax?
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Let the price of the car = x.
8% of the price of the car is $1930.
We now translate the sentence into an equation using x as the unknown amount. Then we solve the equation to find x, the price of the car before tax.
8% * x = 1930
0.08x = 1930
x = 1930/0.08
x = 24,125
Answer: The price of the car before tax is $24,125.
160 bananas decreased by 20%
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160 * .2 = 32
160 - 32 = 128
T-5=0 what is the answer
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T-5=0 so t is 5 5-5=0
T = 5. That's the answer to the question because if I do inverse operation, 0 + 5 equals 5.
What is -2m^2-2mn+8-10m+10n+mn+4n^2-5n simplify to
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find like terms and group them 3n and 5n are same and 4n^2 and 4n^2 are same but 3mn and 5n are not and 3n and 2n^3 are not
group like terms (-2m^2)+(-2mn+1mn)+(8)+(-10m)+(10n-5n)+(2n^2) add like terms (-2m^2)+(-mn)+(8)+(-10m)+(5n)+(2n^2) -2m^2+2n^2-10m+5n-mn+8 is simplest form
Five over one fifty twoths equals what in fraction
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so five over one fifty twoth's means 5/(1/52) to simplify, mutiply the whole fraction by 52/52 so 260/(52/52)=260/1=260 answer is 260