The length is 88 cm, multiply the width by two and subtract it from the whole perimeter. Then divide the whole perimeter again by two to find the length of one side.
Answer:
They can be used for food and resources.
Explanation:
Characteristics of a rejuvenated river include water that flows rapidly with sloping sides that create steep cuts on the valley floor.
Laurasia and Gondwanaland, the sea in between these two land masses was called the Tethys sea and this all formed about 200 million years ago.