4
explaination - i know it it
Answer:
6.7 years (approx)
Step-by-step explanation:
Answer:
The width of the trampoline is 8 feet.
Step-by-step explanation:
Area of rectangular trampoline = 112
let the width of the trampoline be represented by w, but,
length = w + 6
Given that the situation has been represented by the equation;
+ 6w - 112 = 0
+ 14w - 8w - 112 = 0
( + 14w) - (8w + 112)
w(w + 14) - 8(w + 14)
(w + 14)(w - 8)
So that;
w + 14 = 0 or w - 8 = 0
w = -14 or w = 8
Thus, w = 8
The width of the trampoline is 8 feet.
Answer:
This is getting reported.
Step-by-step explanation:
Answer:
The distance of the circle is 314 foot .
Step-by-step explanation:
Given as :
The measure of tank = 50 foot
The radius of circle = 30 foot
Let The distance of circle = x foot
Now, Distance of circle = circumference of circle
∵ circumference of circle = 2 × × radius
where = 3.14
∴ circumference of circle = 2 × 3.14 × 50
I.e circumference of circle = 314 foot
So, Distance of circle = 314 foot .
Hence the distance of the circle is 314 foot . Answer