The distance from the outside edge of a circle to its centre is given by its radius. The circumference of a circle is given by 2πr, thus if we know that this is equal to 75 feet and using π = 3.14, we get:
75 = 2*3.14*r
r = 11.942
Thus r = 12 ft (to the nearest foot)
So her trainer travels 20miles(using the Pythagoras theorem) while she travels 12+16=36 so the answer is 36-20=16
<span>Adrienne can make of a bracelet in hour
so 1 bracelet in 1 hour
answer: </span><span>1 bracelet</span>
Answer:
a. two thousand
b. 6043
c. (8 x 10,000) + (5 x 1,000) + (0 x 000) + (2 x 10)
d. 10205041500
e. thirty hundred sixty million, twenty-five thousand, one hundred three
1. c
2. 334,333
3. 3,666,766
4. 39,959,992
5. 41,200,000,520
I hope this helps any.