Answer:
46.84
Step-by-step explanation:
Add the decimals first to get .84 then add the real numbers to get 46.
Answer:
AD=20 inches
Step-by-step explanation:
Add the measure of AC and CD and it would equal AD
Answer:
3770 mm.
Step-by-step explanation:
The diameter of of the wheels is 60mm, that means the radius is 30mm.
Now for one revolution of the wheels, they cover the distance of
on the ground.
For 20 revolutions, the distance covered will be 20 times this.
Thus

Which is our answer.
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