Answer:
86cm
Step-by-step explanation:
d= C/π
270.04/3.14 =86cm
1/2 = 12/24
7/8 = 21/24
19/24 = 19/24
6/8 = 18/24
The only answer that is less than 15/24 is 12/24 which is equal to 1/2
It's not enough money. they need 14 extra dollars to get all 19 a walking stick.
If the width = x m then the length = 2x - 4 m
Area = x(2x - 4) = 70
2x^2 - 4x - 70 = 0
2x^2 - 14x + 10x - 70 = 0
2x(x - 7) + 10(x - 7) = 0
(2x + 10)(x - 7) = 0
x = 7 or -5 ( ignore negative)
width = 7 m and length = 10 m answer
