An area model shows both multiplication (4 X 50 = 200) and division (200 ÷ 4= 50). You can also use area models to break apart a problem into smaller parts. Fill in the missing labels on two other area models for a. + b. 10 + 10 + 10 + 10 + 10 4 4 100 100​

a

step-by-step explanation:

1 mph

step-by-step explanation:

if the question is asking how much does she drive per mile then,

13 / 13 = 1 mph

you estimate that the angle of elevation to the top of the 86th floor (the observatory) is 82 .the total height of the building is another 123 meters above the 86th floor.

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