Grade 7 - Mathematics 5.9 State the Formula in Words

Example:
A = 1/2 * (bh) state the formula in words. Answer:
Area of a triangle is equal to half the product of its base and height. Directions: For the following questions state the given formulas in words and choose the correct answer. Also write at least 5 examples of your own.

Q 1: A = l*b state the formula in words. Area of the rectangular field is the sum of its length and breadth. Area of the rectangular field is the product of its length and breadth.

Q 2: Angle A + Angle B + Angle C = 180 degrees. state this formula in words. In a triangle ABC, sum of the three angles is equal to 180 degrees. In a triangle ABC, sum of the three angles is not equal to 180 degrees.

Q 3: P = 2(l+b), state the formula in words. The perimeter of a rectangle is equal to the sum of its two lengths and two breaths. The perimeter of a rectangle is equal to the difference of its two lengths and two breaths.

Q 4: G = s.p - c.p, state the formula in words. Gain in a transaction is the sum between selling price and cost price. Gain in a transaction is the difference between selling price and cost price.

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