if Timothy uses 20 inches of yarn for knitting yard every 5 minutes, then we can divide the total time in this time so in 1 hour are 60 minutues so:
Then he has to use:
The factors of 4800 are
4800=48 * 100= 6 *8*10*10=2*3*2*4*2*4*2*5*2*5=
the factors that add up to 20 are+2+3+4+5+6=20
Answer:
D is the answer gggcvfffbhfdchj
Answer:
Step-by-step explanation:
When working with 45-45-90 triangles the hypotenuse is the same as the other legs multiplied by root 2. Therefore if you need to find the legs and already have the hypotenuse, divide the hypotenuse by root 2.
10/ sqrt(2) = 7.1 is the rounded answer.
to double check your work just multiply 7.1 by the square root of 2 and you'll get <em>close</em> to 10. (because the answer is rounded and not exact.)
