From a reliable source, the ratio between the width and the length of the tennis court is equal to 5:12. We let x be the common factor of the given ratio such that the width is equal to 5x and the length is equal to 12x.
The perimeter of the figure is calculated through the equation,
P = 2L + 2W
where P is the perimeter, L is the length, and W is the width.
Substituting the derived expressions to the equation above.
228 = (2)(12x) + 2(5x)
x = 114/17
The width and length are calculated below.
Width = (5)(114/17) = 570/17 ft = 33.53 ft
Length = (12)(114/17) = 1368/17 ft = 80.47 ft
Thus, the dimensions are approximately 33.53 ft and 80.47 ft.
Answer:
see explanation
Step-by-step explanation:
To find the second and fifth terms substitute n = 2 and n = 5 into the rule, that is
(a)
= 3(2)² - 1 = (3 × 4) - 1 = 12 - 1 = 11
(b)
= 3(5)² - 1 = (3 × 25) - 1 = 75 - 1 = 74
Thus the second term is 11 and the fifth term is 74
The measure of arc LMN = 2 mesure of angle LMN ==> 64°