Answer:
64 ways
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
use the Pythagoras' theorem
formula for an ABC triangle( right angled)
AB is height
BC is hypotenuse
CA is length
=
+ 
in your case
AB is 7
BC is 8
CA is unknown so we write x
=
+
64=49+
64-49=
15=
=x
3.87=x
4=x
Answer:
what man we can barley see
Step-by-step explanation:
Answer: 7
Step-by-step explanation:
7
Answer:
a3+13a
Step-by-step explanation:
sorry I don't know how to solve this