Answer:
100%
Step-by-step explanation:
Perimeter of first garden is given by 2(l+w) where l is length and w is width
Perimeter=2(5+3)=16
The dimensions of second rectangle is doubled hence 10 ft by 6 ft
Perimeter=2(10+6)=32
Change in area will be 32-16=16
Percentage change in area is 16/16*100=100%
Answer: 15.2
Step-by-step explanation:
(14)^2 + (6)^2 = c^2
196 + 36 = c^2
232 = c^2
Square root both sides
15.231546 = c
15.2 ≈ c
Answer:87 seats are empty
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given

Required
Number of books in 1 week
Represent the number of books in 1 week with x.
So, we have:

Cross Multiply


Convert fraction to improper fraction

Multiply through by 



<em>Hence: 12/7 books were read in a week</em>
Answer:c
Step-by-step explanation:
Decide the numbers