Page 119 - NUMINO Challenge_D1
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Type 13-2 A Cow Tied to a Fence
A cow is tied to the fence by a rope that is 5 m long. If the fence is 4
m wide and 3 m long, what is the area in which the cow can graze?
1 The area of land in which the cow can graze is shown below. The green
part is of the circle that has a radius of .
3m
4m 5m
2 The blue part is of the circle that has a radius of .
3 The yellow part is of the circle that has a radius of .
4 What is the area of land in which the cow can graze?
116 NUMINO Challenge D1
A cow is tied to the fence by a rope that is 5 m long. If the fence is 4
m wide and 3 m long, what is the area in which the cow can graze?
1 The area of land in which the cow can graze is shown below. The green
part is of the circle that has a radius of .
3m
4m 5m
2 The blue part is of the circle that has a radius of .
3 The yellow part is of the circle that has a radius of .
4 What is the area of land in which the cow can graze?
116 NUMINO Challenge D1
