Answer:
PQ = 16
Step-by-step explanation:
Using the cosine ratio in the right triangle and the exact value
cos60° =
, then
cos60° =
=
=
=
( cross- multiply )
PQ = 8 × 2 = 16
Answer:8/10
Step-by-step explanation: 4/5 times 2 is 8/10 so they equal the same thing
Answer:
21,637
Step-by-step explanation:
You can just use a caculator- Or simple multiplication by putting it on top of eachother.
You can do this many ways,just multiply with pen and paper,put 250 on top,and 85 on bottom which is 21,250,the add from there!
Hope I helped!!
Answer: 2.43m^3
Step-by-step explanation:
Answer:
umm you have to give us more info
Step-by-step explanation:
without info we can not properly answer the question