Answer:XY=17
Step-by-step explanation:
35-18=17
For this you need the formula for a circle:
A=πr2 (pi r squared)
A=π(10) squared
A=(3.14)(10) squared
(remember to square before you multiply - order of operations)
A=(3.14)(10*10)
A=(3.14)(100)
A=314
Hope this helps! :)
Answer:
Horizontal side: 7 ft
Vertical side: 12 ft
Area: 286 ft
Step-by-step explanation:
horizontal: 25 - 18 = 7
vertical: 10 + 2 = 12
area= (25x12) - (2x7) = 286
Answer:
1) The polynomial represents a sum of cubes
2) The polynomial represents a difference of squares
Step-by-step explanation:
1) To find the polynomials represents a sum of cubes :
represents a sum of cubes
For
Therefore
Therefore represents a sum of cubes
2)To find the polynomials represents a difference of squares :
represents a difference of squares
For
Therefore
Therefore represents a difference of squares