Answer: It would take 40 minutes to mow a lawn with a mower containing 12-inch wide blades.
Step-by-step explanation:
The diameter of the circle is 17.49
Answer:
Surface area is 72
The surface area unit is square centimeters, or 
Hope this helps!
Answer:
m = 35°
Step-by-step explanation:
Supplementary angles, sum = 180°
m + 145° = 180°
m = 180° -145°
m = 35°
Answer:
Should be 36°
Step-by-step explanation:
If you add up the angle measurements of the shape, it should equal 360° (This applies to all shapes)
So 360° divided by 10 (# of angles)= 36° (Per angle)