Hello!
In this situation, we know that the circumference is 16π. The formula for circumference is C=D<span>π. This tells us that our diameter equals 16 inches.
To find the area, we multiply the radius squared by pi (we will use 3.14.) The radius is half of the diameter, and as we know that it is 16, our radius would be eight. Eight squared is 64. If we multiply 64 by pi, we get 200.96 inches as our area.
I hope this helps!</span>
so what they mean by "similar" is just that the shapes are the same but different sizes. since we have the measurement for sides PM, MN and TQ, we can figure it out. we have to think of it as a ratio. so PM/TQ = MN/QR. if we plug the amounts in its 57/23 = 40.3/QR. then we cross multiply. so thats 23 x 40.3 which is 926.9. then we divide 926.9 by 57 which is 16.2614035. rounding to the nearest tenth is 16.3
Answer:
1725
Step-by-step explanation:
1 and 1/8 of an hour because Alisha took away that amount of time from johns time.<span />
