If the diameter is given in a problem, area is computed as
A = (π/4) × D<span>2 where </span><span>π is equal to 3.14</span>
<span>If D (diameter) of one circular table is 6 ft its Area is 28 sq ft.</span>
If D of another circular is 8 ft its Area is 50 sq ft.
<span>The difference between the areas of the two tables is, therefore (50-28) or 22 sq. ft.</span>
Answer:18.9 miles
1 inch=5.4
3.5 inches =3.5×5.4
=18.9miles
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Answer:
the addition of 25+35+52+20=132 is the answer
Step-by-step explanation:
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