Question

Practice #2a

Determine the value of n. Show you work below or on
the diagram.
T
Do not put the units with your answer just the value
Check answer
9cm
12cm

Answer 1

answer of n is 15 by pythagoras theorem

Explanation:

n is a hypotenuse

`\sqrt{ {12}^(2) + {9}^(2) } = 15`