Answer:
486 inches
Step-by-step explanation:
multiply 9×9=81
then multiply 81×6 (because there are 6 sides)
Answer:
B
Step-by-step explanation:
Answer:
option C 7½ is correct hope this answer helps you dear! take care
Answer:
45°
Step-by-step explanation:
Let's understand "supplement" and "complement" -- basics of geometry of angles.
- When we say two angles, a & b, are supplementary, we mean that both ADD up to 180.
- When we say two angles, a & b, are complementary, we mean that both ADD up to 90.
<em><u>If we have given an angle, such as "x", to find its supplement, we subtract the angle from 180. Similarly, we would need to subtract the angle x from 90 if we were to find the complement of the angle.</u></em>
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We want to find complement of 45, so we subtract 45 from 90 to get:
90 - 45 = 45°
Hence, the complement of a 45° angle = 45°
3/4 of 3600..." of " means multiply
3/4 * 3600 =
10800/4 =
2700 <==
