Answer:
Using Pythagorean theorem:
Diagonal = sqrt( 60^2 + 100^2) = 116.62
Hope this helps!
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Answer:
5.71
Step-by-step explanation:
x = 20/3.5 = 5.71
Answer:
I suppose it has 4 digits.
Step-by-step explanation:
The fractional equivalent of the repeating decimal would be 15/99.
Answer:
35/72 
Step-by-step explanation:
Rectangle Formula: 
Switch the variables with the numbers given:

Multiply the top and bottom:
5*7 = 35
9*8 = 72
35/72 = Area