Question

ΔQRS is an isosceles triangle. What is the length of RT¯¯¯¯¯¯ ? Round to the nearest hundredth. Enter your answer in the box.

Answer 1

Explanation:

6^2+b^2=11^2

121-36=b^2

Square root of 85

Answer 2

The square root of 85 rounded to the nearest hundredth is 9.22