The following shows the length of 4 rivers. Fill in the blanks.

River |
Length |

A |
2,460 yd. |

B |
3,025 yd. |

C |
1,200 yd. |

D |
4,500 yd. |

a) River

b) River

c) River D is longer than river B by

d) What’s the difference between the longest river and the shortest river?

e) River A is longer than river

f) The total length of the 4 rivers is