Answer:
121 in² ; 0.840 ft²
Step-by-step explanation:
Given that:
Side length of square tile, s = 11 inches
The Area of a square = a² ;
Where a = side length
Hence, we Can get the area of the square tile using the area of square formula :
Area of square tile = 11² = 121 in²
Area in feets :
1 ft² = 144 in²
x = 121 in²
144 x = 121
x = 121 / 144
x = 0.840 ft²
Answer:
206°
I realise that I didn't do it the easiest way. :(
Step-by-step explanation:
So first find angle XCY.
XCY = 180 - 72 - 26 = 82°
Then you can see that angle WCR is 154° because of vertical angles.
Arc RW is 154° too because WCR is a central angle.
Arc ZW is 26° because WCX is a central angle.
All we have to find now is angle ZCR.
You can see that ZCR and XCW are vertical angles.
ZCR = 26°
Arc ZR is also 26° because ZCR is a central angle.
154° + 26° + 26° = 206°
Answer:
13 m3n would be the answer
Answer:
x = 100 degrees
Step-by-step explanation:
180 - 57 = 123
x + 23 = 123
x = 100
Hope that helps!
Answer:
Recursive
Explicit
Step-by-step explanation:
An arithmetic sequence an be represented by a recursive rule which gives the first term and defines the nth term by relating it to the previous term, or by an explicit rule which defines the nth term as a function of n.
The recursive rule is that we have the initial term. To find the subsequent term, we will take that <em>previous term</em> and add it to our common difference.
Hence, we are <em>relating the previous terms</em> to define the nth term.
For the explicit rule, we simply have a function of n. To find the nth term, we can substitute our desired term n for n and evaluate.
