Answer:
Rows 126
last row has 41
last row is not full because its an odd number
Step-by-step explanation:
PEMDAS
Parentheses, exponents, multiplication, division, addition, subtraction.
Split it into 7 triangles. Half-base of each is 2 so the distance of center to the midpoint of the base is (Pythagoras) square root of (4.62 - 22) = 4.162 triangle is this times 2, and with 7 triangles multiply also by 7 to get an approximate area of 58 sq in.
Answer:
12 miles
Step-by-step explanation:
sorry if im wrong
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