Answer:
81 cm square
Step-by-step explanation:
Answer:84
Step-by-step explanation:because 7x12=84
Answer:
Step-by-step explanation:
Given
To find
Solution
- f(19) = 3/(19 + 2) - √(19 - 3) = 3/21 - √16 = 1/7 - 4 = - 27/7
That doesn’t make any sense to me sorry