Question

A rope is stretched from the top of a

Answer 1

Answer:

Step-by-step explanation:

we know two sides of a triangle, one side is 7 feet, the other is 12 feet , so use Pythagoras theorem

$C^{2}$ = $A^{2}$ + $B^{2}$

$C^{2}$ = $7^{2}$ + $12^{2}$

$C^{2}$ = 49 + 144

$C^{2}$ = 193

C = $\sqrt{193}$

C = 13.89 feet