Extending the deck
This task is about working out area.
Question
1
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The Jacobs have a diamond-shaped deck. Its measurements are shown in Diagram 1.
The Jacobs have a diamond-shaped deck. Its measurements are shown in Diagram 1.
a) What is the total
area
of the deck?
m
2
Question
1
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They decide to extend the deck on one side. This is shown by the thick dotted lines (
) in Diagram 2.
They decide to extend the deck on one side. This is shown by the thick dotted lines (
) in Diagram 2.
b) What is the total
area
of the deck now?
m
2
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) in Diagram 2.