Lcm of b square and b cube is
HCF is b since we take the least value. That's it. When the two numbers have same base, the LCM will be the base with greater power. So the answer is LCM = b^2
In quadrilateral ABCD, angle BAD and angle CDA are trisected as shown. What is the degree measure of angle AFD?
Answer: AFD = 80 Explanation: 110 + 100 + 3x + 3y = 360 210 + 3x + 3y = 360 3x + 3y = 150 3(x + y) = 150 x + y = 50 Now look at polygon ABCDF (5 sided polygon) 100 + 110 + x + y + Angle F = 540 210 + 50 + angle F = 540 260 + angle F = 540 Angle F = 280 And: angle F + AFD = 360 degree 280 + AFD = 360 AFD = 80
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