Step-by-step explanation:
perimeter=4×6-1/4 ×2π×3=24-1/2×3.14×3=24-4.71=19.29cm
D. 50 mph
Going upstream takes longer because of the flow of the water
Answer:
10
Step-by-step explanation:
Answer:
Step-by-step explanation:
– 634302
Since it is a 30, 60, 90 triangle theN y would be 7.
30 degrees= x
60 degrees= x root 3
90 degrees= 2x
In this case since you know 90 degrees is 14 then you would have to find c which is 7 when you divide it by 2
