Answer:
3.6
Step-by-step explanation:
hey, how this helps and is right haha
If it the one that says which double fact should you use for
6+5
it would be 5+5
which is 10 and then you could add the 1
7^2 +6 ^2= 85
Square root of 85 = 9.219544457
Answer : 9.2
<em>Formula:</em>

<em>Plug in the values:</em>

<em>Simplify LHS:</em>

<em>Multiply by 1936 on both sides:</em>

<em>Simplify RHS:</em>

<em>Square root both sides:</em>
Answer: The radius is 4 units. (Answer B)
Answer:
22 groups of ten
Step-by-step explanation:
121 plus 116 = 237
237 - 9 = 228
lets split 228 into parts
200
20
8
there are 20 groups of ten in 200
2 groups of ten in 20
and 8 has 0 it is a remainder
20 groups plus 2 groups = 22
22 groups of ten
this probobly isn't the easiest way but I don't know how but this is my thought process.