Answer:
1.75
Step-by-step explanation:
We apply the Pythagorean theorem twice and obtain:
12 ^ 2 = x ^ 2 + (15-d) ^ 2
9 ^ 2 = x ^ 2 + d ^ 2
We observe that it is a system of two equations with two unknowns whose solutions are:
(x, d) = (-36/5, 27/5)
(x, d) = (36/5, 27/5)
We ignore the negative solution, therefore, the solution is:
(x, d) = (36/5, 27/5)
Answer:
The length of the new fence is:
x = 36/5 meters
36-40= -4
36 subtracted by 40 equals negative 4
-4
Answer:
1/9
Step-by-step explanation:
p = 2/18
p = 1/9
1/3 + 3/7
save + fun + extra
(7/21 + 9/21) = 16/21 on save and fun
