Answer:
that box means the angle is 90 degrees.
Step-by-step explanation:
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The percentage change in G is 21 %
<h3>What is Percentage change ?</h3>
Percentage change is defined as the increase or decrease in the value as compared to the original value multiplied by 100.
It is given that
G = ab
when a is increased by 10% the new a will be = 1.1 a
When b is increased by 10% the new b will be 1.1 b
So,
G' = 1.1a *1.1 b
G' = 1.21 ab
G' = 1.21
(G' - G)*100/G = (1.21-1)*100/1
The percentage change is 21 %
To know more about percentage change
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The dog's bowl was empty.
The singer's songs were finished.
486 if your looking for the total
Answer:
The first and last one.
Step-by-step explanation:
you can't see over him
she is the same age
