Formula: (Base * Height) / 2 = Area
(10 * 7) / 2 =
70 / 2 =35 inches squared
Hope I helped
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Think:
7:55 a.m. is 5 minutes (5/60 hrs) before 8 a.m.;
from 8 to noon it's 4 hours, and from noon to 2:40 p.m. is 2 2/3 hours.
Thus, you're in school 5/60 hrs + 4 hrs + 2 2/3 hrs, or
6 2/3 hrs + 5/60 hrs, or 6 40/60 hrs + 5/60 hrs, or
6 45/60 hrs, or 6 3/4 hrs.
Of course there are other ways in which you could do this problem:
4 hrs 5 min plus 2 hrs 40 min comes out to 6 hrs 45 min, or 6 3/4 hrs.
The answer is 223.75 because you multiply 12.5 and 17.9
The radius is 7 what it is telling you is that you already did the square 4^2*3.14=49 pi.
