Answer:
A function is a predefined formula that performs calculations using specific values in a particular order. All spreadsheet programs include common functions that can be used for quickly finding the sum, average, count, maximum value, and minimum value for a range of cells.
Step-by-step explanation:
Length = √area = √81 = 9
diagonal = √2 * side = √2*9 = 9√2
Answer:
9 inches deep
Step-by-step explanation:
12 inches - 3 inches = 9 inches
Answer:
X = -8
Step-by-step explanation: