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### Grade 7 - Mathematics5.8 Expressing the Principles Stated in Words in Terms of Symbols

 Example: The area of a rectangular field is the product of its length and breadth is expressed in symbols is______? Answer: A = l * b. Directions: Express the given statements in symbolically. Also write at least 5 examples of your own.
 Q 1: Gain in a transaction is the difference between selling price and cost price, express this statement in symbolically.G = s.p - c.pG = c.p - s.p Q 2: In a triangle ABC, sum of the three angles is equal to 180 degrees, express this statement in symbolically.Angle A + Angle B - Angle C = 180 degreesAngle A + Angle B + Angle C = 180 degrees Q 3: The volume of a cuboid with a rectangular base is the product of the length of the cuboid, express this statement in symbolically.V = lbhV = lb/h Q 4: The perimeter of a rectangle is equal to the sum of its two lengths and two breadths, express this statement in symbolically.P = 2(l+b)P = 2(l*b) Question 5: This question is available to subscribers only! Question 6: This question is available to subscribers only!

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