# cbest

 12 in = 1foot 3feet= 1 yard 5280 feet= 1mile 1in= 2.54cm 1ft= 0.3m 1yd= 0.914m 1mi= 1.61km 16oz= 1lbs 2klbs= 1t 1oz= 28.35g 1lb= 0.454kg 8foz= 1c 2c= 1pint 2pints= 1qt 4qt= 1gal `1gal= 3.785L 0-90 degrees are Acute 90-180 degrees are Obtuse 90degrees is A right triangle Two angles that add up to 90 are? Complimentary Two angles that add up 180 are? Supplementary Two adjacent angels (touching) are? Linear pair Triangle that has no equal sides? Scalene triangle Triangle that has two equal sides? Isosceles triangle. Area of a triangle? 1/2bh Perimeter of a triangle? P= s1+s2+s3 Area of a square? S^2 Perimeter of square? P=4s Area of rectangle? LxW Perimeter of rectangle? 2Lx2W Area of a circle? Pi r^2 Perimeter of a circle? 2Pi r Surface are of a rectangular solid? SA = 2LW+2hW+2hL Volume of a rectangle? V=wlh Natural numbers 1,2,3…. Whole numbers 0,1,2,3…. Integers …-2,-1,0,1,2,…. Rational numbers? All integers and the fractions in between Percent change? New amount-old amount/ old amount Oder of operations PEMDAS AuthorMagusB ID351799 Card Setcbest Descriptioncbest MATH Updated2020-04-30T01:02:53Z Show Answers