Question

What is the length of AC to the nearest hundredth?
​

Answer 1

Answer:

8.06

Step-by-step explanation:

it's option C 8.06

7sq +4sp

49+ 16

65

8.06

Answer 2

Answer:

C. 8.06

Step-by-step explanation:

ABC is a right angled triangle with hypotension = AC, Base = CD = 7, Leg = AB= 4

By Pythagoras theorem,

hypotension square = base square + leg square

AC square = CD square + AB square

= 7 square + 4 square

= 49 + 16

= 65

AC = root 65 = 8.06