The little square means 90° and a straight line means 180° so 180 minus 68° minus 90° is 22° which leaves,
1) 112° and since you can flip 68° exacly the same on both sides it is a vertical angle which means
3)68.
4) 90°
Answer:
628 cubic units
Step-by-step explanation:
Hope this helps, 49ounces --> 49/20 *100 (sry for the bad handwriting)
Answer:
1 Degree
Step-by-step explanation:
A complementary angle measures 90 degrees in all. So if one angle is 89 degrees, then we need to subtract 89 by 90
90
- 89
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1
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Four nickels,
because 1 dime=10¢ and so 21 x .10 = 2.10 and 1 nickel=5¢ so .05 x 4 = .20
2.10 + .20 = 2.30
I’m not sure if the explaining made sense but it’s 4 nickels :)
