102 divided by 5 then times 8=163.2
Answer:
Step-by-step explanation: 2= 41/7 3= 37/9 4= 62/7
Using Pythagoras Theorem,
(12)^2+ (a)^2= (13)^2
144+a^2= 169
a^2= 169-144
a^2= 25
a= √25
a= 5mm
Hope it helps you.
Answer:
the answer is a^20
Step-by-step explanation:
(a^4)^5
a^4×5
a^20
To get the average time of each runner, you would divide 49.44 by 4. So you should get 12.36 for the average for each runner. Hope this helps!!
