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Area of 3 fields
This task is about working out area and perimeter.
Tim has some animals that he keeps in three different sized fields.
Field Y is a square with an area of 100 m
^{2}
.
Question
2
Change answer
a) The area of Field X is half the area of Field Y.
a) The area of Field X is half the area of Field Y.
What is the area of Field X?
m
^{2}
Question
2
Change answer
b) The area of Field Z is two times the area of Field Y.
b) The area of Field Z is two times the area of Field Y.
What is the
total area
of the three fields?
m
^{2}
Question
2
Change answer
c) Tim decides to put a new fence around Field Y.
To help Tim work out how much fencing he needs, work out the perimeter of Field Y.
c) Tim decides to put a new fence around Field Y.
To help Tim work out how much fencing he needs, work out the perimeter of Field Y.
The perimeter of Field Y is
m