The percentage increase in staff was 60.6%.
Answer:
The work is on the picture
sorry was not letting write the work here
Step-by-step explanation:
B = 3h . . . . . . . .given by the problem statement
A = (1/2)bh . . . . formula for the area of a triangle
486 cm² = (1/2)*(3h)*h . . . substitute given information
(2/3)*486 cm² = h² . . . . . .multiply by 2/3
√324 cm = h . . . . . . . . . . . . . .take the square root
The height is 18 cm.
The base is 3*18 = 54 cm.
Answer:
A) irrational because the sum or rational and irrational is always irrational
B) rational the sum of two rationals is always rational
C)irrational the product of a rational and a irrational is always irrational
D) irrational because the product is sometimes rational but sometimes not
Step-by-step explanation:
The answer would be 35 hope it helps.
