5. The area (A) of a rectangle is the product of length (L) and width (W).
6. The perimeter (P) of a square is four times its side (S).
7. Write the verbal translation of the formula for Area of a Square (A): A = s2, where s is the length of a side of a square.
8. The circumference (C) of a circle is twice the product of n and radius (r). 7
9. Write the verbal translation of the formula for Area of a Circle (A):A= pi r2 where r is the radius.
10. The midline (k) of a trapezoid is half the sum of the bases (a and b) or the sum of the bases (a and b) divided by 2. 11. The area (A) of a trapezoid is half the product of the sum of the bases (a and b) and height (h). (h).
12. The area (A) of a triangle is half the product of the base (b) and height
13. The sum of the angles of a triangle (A, B and C) is 1800.
14. Write the verbal translation of the formula for Area of a Rhombus (A): A =, where d1 and d2 are the lengths of diagonals.
15. Write the verbal translation of the formula for the Volume of a rectangular parallelepiped (V) : A=lwh, where I is the length, w is the width and his the height.
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Answer:
5,) In other words, the area of a rectangle is the product of its length and width. That is, A = l x w where l is the length and w is the width of the rectangle. For example, the area of a rectangle of length 35 m and width 25 m is 35 times 25 or 875 square meters.
6,)Since the perimeter P is 4 times the side S, then:
P = 4S
7,)To find the area of a square, use the formula a = side^2, where side is the length of one of the sides of the square. You can also use the formula a = d^2 divided by 2, where d is the length of the diagonal between 2 opposite corners of the square.
8,)C=πr2
9,)The area of the circle equals to pi multiplied by the square of the radius of the circle.
10,)TRUE:Theorem The length of a midline of a trapezoid is half the sum of its bases or the sum of its bases divided by two.
Equation:
Midline = (base₁ + base₂) ÷ 2
or
Midline = 1/2 (base₁ + base₂