Diameter of the circle is BD as shown, as indicated and passed through center where BD passes, triangle ABD is a right triangle with angle ABD as the right angle. It means ADB and ABD are complementary which means
AB = 140 degree
AD=40 degree
It's the first one you can just add or multiply the expressions to get the answer
Where’s the figure at there’s only the questions
She went picked up speed and maintanined for a little while, then slowed to a stop, after that she started to pick up speed and went faster, but immedianlty after slowed to a halt..
5 less than 162=162-5
=157
Product=18x157
=2826