Answer:
Step-by-step explanation:
Given
at 9 am temperature of the body is
1 hr later temperature
Temperature of room
According to newtons law
Integrating
Now at 9 am i.e. t=0,
At 10 am i.e. t=1 hr T=89
Temperature of Normal human body is
Taking log both sides
i.e. 5 hr and 16.2 min
i.e. victim murdered at 3 am and 43.8 min
It was better than being drawn and quartered
Use trigonometry.
sin x = opposite ÷ hypotenuse
sin x = 7/9
Take the arcsin on both sides.
arcsin(sin x) = arcsin(7/9)
x = 51.057558731
Rounding to the nearest whole number means to round to the ones place.
Answer: x = 51 degrees
Answer: So Kate has 2/3 yard is fabric which is equal to 24 inches and if each flag requires 1/6 yards of fabric it would equal 12 inches. So all in all Kate can make 2 flags. Hope that helped.
Step-by-step explanation: