Answer:
Step-by-step explanation:
square root of 121 is11
square root of x^2 is x
so 11x
Figure 1,
When 1 unit = 1 cm
Perimeter = Boundary of the figure
= 3+3+6
= 12 cm
Area of one square = side * side
= 1*1
No. of squares in the figure = 6 squares
Area = Space occupied inside the figure
= 6 cm^2
Hope it helped :)
F(x) = 3x + 5/2
f(a+2) = 3(a+2) + 5/2 = 3a+6 + 5/2
= 3a + (12+5)/2 = 3a + 17/2
Answer~35
Wørk~
2x10=20
20+15=35
24 4th graders like non-fiction books
24 4th graders like non-fiction books
