Step-by-step explanation:
if tyler is 7kg
frazer is 23-7kg
so he is 16kg
Whats the question ill be happy to help
Answer:
b=4
Step-by-step explanation:
P.T.c^2=a^2 +b^2
5^2=3^2 +b^2
25=9+b^2
b^2 =25-9
b^2 =16
b=sqrt(16)
b=4
The area of that square would be 121 cm^2 because :
area of square = length(width)
= 11(11)
= 121
Then you also have to square the units(cm). So the final answer would be 121 cm^2 (the " ^ "represents the exponentiation)
Answer:
The answer is "294.2075".
Step-by-step explanation:
Given:
At
confidence level the z is ,

