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2.2 Formulas

2.2 Formulas. Use formulas to solve word problems. #1. d = rt solve for t Chris drives in his car at 45 mph over a distance of 135 miles. How long was his drive?. #2. solve for h

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2.2 Formulas

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  1. 2.2 Formulas Use formulas to solve word problems

  2. #1 • d = rt solve for t • Chris drives in his car at 45 mph over a distance of 135 miles. How long was his drive?

  3. #2 • solve for h • A triangular rug has an area of 15 square feet. If the base of the rug measures 6ft, what is the rug’s height?

  4. #3 • A = 6s2 solve for s Where A = Surface area and s = side The surface area of a box is 54 square inches. What is the length of each side of the box?

  5. #4 • V = LWH solve for W • I plan on filling up my hot tub. I have 270 cubic liters of water. My hot tub is 5 feet tall and 9 feet in length. How wide is my hot tub?

  6. #5 solve for F • In England the temperature is 10 degrees Celsius. What is the temperature in England in Fahrenheit?

  7. #6 • P = a + b + c solve for c • The perimeter of a a triangle is 19 feet. If one of the sides measures 3 feet and another of the sides measures 5 feet, what is the measure of the third side?

  8. #7 • solve for r • A circular rug has an area of 54 square inches. How many inches is it from the center of the rug to its outside?

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