Answer:
The length of ribbon is
.
Step-by-step explanation:
Length of the side of square = 4 inches
let the length of the diagonal is x.
By use of Pythagorean theorem

Answer:
m = 4
Step-by-step explanation:
A 2:4
B 4:6:12
C 0.6:2.4
Distance from school to shop is 12 km
Answer:
You can get an idea of how much guaranteed lifetime income a given amount of savings will buy by going to this annuity payment calculator. Today, for example, $100,000 would get a 65-year-old man about $525 a month in lifetime income, while that amount would generate roughly $490 a month for a 65-year-old woman.
Answer:
m=20
Step-by-step explanation:
m-9=11
m-9+9=11+9
m=20