Answer: 1.099
answer might be different depending on what u use for pi
Step-by-step explanation:
C=πd
(3.14)(0.35)=1.099
Step-by-step explanation:
a) sample space = 10
I.e the total number of possible outcomes
b) A = {7,8,9,10 }
B = {4,9
c) A U B = {4,7,8,9,10}
d) pr (A) = no of events in A÷ total sample space
pr (A) = 4/10
=2/10
e) pr( A U B) = 5/ 10
= ½
Answer:
the third one
the line extends in both ways forever
Answer:
Step-by-step explanation:
We are given that
We have to find the exact value by using a half angle identity.
Half angle identity:
By using the formula
By using identity :
By using
32/8= 4
so Donald uses the pack of 48 screws a total of 4 times to build 32 desk
48 x 4 = 192
so he used 192 screws total