Answer:
A. It will be multiplied by 4.
Step-by-step explanation:
When all the dimensions of a 2-dimensional figure are multiplied by a number x then the area is multiplied by x^2. Since all numbers are multiplied by 2 then the area will be multiplied by 2^2 or 4.
To prove this:
12*14=168
Now double the dimensions
24*28=672
Notice that 168*4=672
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Try using a site like Khan Academy to get a solution
1/3, as 20/60 is equal to 1/3.
Answer l=69m
Step-by-step explanation:
l= A/w= 3657/53=69m
use the formula A=wl