Answer:
Firstly, we have to transform CHF to 
in order to work with the same currency and make the comparisson:
If 
Then:
Now we can make the comparisons:
a) In Geneva the watch costs 
and in Manchester it costs 
.
According to this:
<h2>In Geneva the watch is cheaper</h2>
b) If we want to know by how much is cheaper, we have to substract from the expensive price the value of the cheaper price:
Therefore:
<h2>The watch in Geneva is
cheaper than the same watch in Manchester.</h2>
Answer:
the width is 13.11meter and the length is 1.11meter
Step-by-step explanation:
let the width be x and the length be x-12
area = 160 = l×b = x×x-12
x×x-12 = 160
x^2 = 172
x= 13.11
thus, the width is 13.11 and the length is 1.11
Answer:
1/4
Step-by-step explanation:
Rise/run=1/4=1/4
Gradient=1/4
Answer:
Step-by-step explanation:
Exact area of circle = πr² = 196π sq ft
Approximate area of circle = 615 sq ft
Approximate circumference = 2πr = 88 ft
Answer: Y= 1.6
Step-by-step explanation: 1.6 + 0.4 =2
