Answer:
6.9282
step by step:
=( 2 x 24 )1/2
= ( 48 )0.5
= 6.9282
52/100
26/50
13/25
These will all do.
Answer:
Step-by-step explanation:
-5t ≥ 70
t ≤ -14
Answer:
AC=9 cm
ABC is not a right angled triangle
Step-by-step explanation:
AB=8cm
BC=5cm
22=AB+BC+AC
AC=22-8-5
AC=9
since AC is the longest,
using Pythagoras theorem
AC^2=BC^2+AB^2
9^2=8^2+5^2
81=64+25
81=89
therefore, it is not a right angled triangle
