Question

Trisha's swimming pool is 21 meters by 20 meters. She swam from one corner of the pool to

Answer 1

Answer:

29 Hope this helps!

Answer 2

its 29 m

Step-by-step explanation:

as a²= b²+c²

a²=(21)²+(20)²

a²=841

a=√841

a=29

here we need to consider the diagonal angle of the opposite corner that makes up the rectangle so the answer is 29 which is the diagonal length of the rectangle.