Answer:
14 ft.
Step-by-step explanation:
Please consider the complete question.
Ron is designing a new slide for the amusement park in town. The slide makes an angle of 39° with the ground. The top of the slide
is to be 9 feet off the ground. What should be the length of the slide he needs to make to the nearest foot?
We can see from the attachment that slide forms a right triangle with respect to ground, where, h is length of the slide.
We will use sine to solve for h as sine relates opposite side of right triangle with hypotenuse.
Therefore, Ron needs to make the slide approximately 14 feet long.
(10,-5.5)(0,-1.5)
slope = (-1.5 - (-5.5) / (0 - 10) = -4/10 which reduces to - 2/5
Answer:
The answer to x is 7
Step-by-step explanation:
because 4x7 is 28 and + 4 = 36
Remark
A kite is constructed such that AB = BC and AD = DC. AB = sqrt( (1/2)AC + 18^2) see diagram. AD = sqrt(24^2 + 32^2)
Step One
Solve for AB
1/2 AC = 24 (AC is given as 48)
18 is a given length
AB = sqrt(24^2 + 18^2) = sqrt(576 + 324) = sqrt(900) = 30
Step Two
Find the length of AD
AD = sqrt(32^2 + 24^2) = sqrt(1024 + 576) = sqrt(1600) = 40
Step Three
Find the Perimeter.
P = 2 * 30 + 2*40 = 60 + 80 = 140
P = 140 <<<<< Answer