Answer: altitude: 5 cm
Explanation:

[ <u>a and b are bases, h is the altitude</u> ]
Here given:
Solve for altitude:

Answer:
Estimate one digit past the smallest precisely known digit or marking
Step-by-step explanation:
To determine the last digit in any measured number : Estimate one digit past the smallest precisely known digit or marking
This is employed mostly when trying to round off a measured or calculated number to a precise number of digits and in other to determine the last digit in the given number we will have to estimate one digit past the smallest precisely known digit
Answer:

Step-by-step explanation:
Given




Required [Missing from the question]
What is his balance after purchasing the items
First, calculate total cost of items



The balance is then calculated as:



The answer is 1 19/25
Hope this helps!