We know, length of arc = Ф/360 * 2πr
= 15/360 * (2 * 3.14 * 20)
= 1/24 * (125.6)
= 5.23
In short, Your Answer would be 5.23 Inches
Hope this helps!
She can type 910 words in 26 minutes .
Answer:
Step-by-step explanation:
isisisisisisi
Ia=5/2*9.3^2(5+2--5)
a=665.47unit ^2
which then means 663.1
