Answer: 19
Step-by-step explanation:
Answer:
72.25π, 17π
Step-by-step explanation:
Ⓗⓘ ⓣⓗⓔⓡⓔ
˜”*°•.˜”*°• Area: •°*”˜.•°*”˜
Well, the formula for area is πr^2
π8.5^2=72.25π
˜”*°•.˜”*°• Circumference: •°*”˜.•°*”˜
The formula for circumference is 2πr
2π8.5=17π
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Please, please give brainliest, it would be greatly appreciated, I only a few more before I advance, thanks!
hour hands:
the hour hand is located at position 0.
minute hands:
the minute hand is located in position 6.
The angle of each position of the watch is:
360 * (1/12) = 30
The difference of position between the hands is:
6-0 = 6
Therefore the angle between hands is:
(6) * (30) = 180 degrees:
Answer:
there are 180 degrees in the smaller angle formed by the minute and hour hands on a clock at 12:30
Answer:
90*10 Square units
Step-by-step explanation:
length of the drawing = 450/5 =90 units
Width of the drawing = 50/5 = 10 units
Pythagoraean theorem.
17^2=8^2+b^2
289=64+b^2
225=b^2
Sqrt(225)=b
B=15
