Question

The length of the diagonal of a rectangular plot is 220m. If the width is 70m, find the length of the field.

Answer 1

Given :-

The length of the diagonal of a rectangular plot is 220m. If the width is 70m

To Find :-

Width

Solution :-

We know that

• Diagonal² = Length² + Breadth²
• (220)² = L² + (70)²
• 48400 = L² + 4900
• 48400 - 4900 = L²
• 43500 = L²
• √43500 = L
• 208.56 = L

Therefore length if 208.56 m