Answer:
144
Step-by-step explanation:
just split the shapes and find the area of each shape then add the answers all together
Can't see
Step-by-step explanation:
The rest of the page, upload again?
Is 16.2 because 3 goes in to
48.6 16.2 times
Estimation for addition: 86 rounds up to 90 and 17 rounds up to 20 so:
90 + 20 = 110
Estimation for subtraction is the same thing but with subtraction
90 - 20 = 70
Now for the exact answers:
86 + 17 = 103
86 - 17 = 69
Your answers are 110, 70, 103, and 69.
