5. 114 ounces .
Explaination : ONE pound is 16 ounces . 7 pounds would be 112. add 112 plus the 2 ounces = 114 ounces
6. a. FALSE, 4 kilograms is 4,000 grams
b. TRUE , 10 yards = 360 inches
c. FALSE , 10 liters = 10,000 milliliters
Answer:
I am a girl
Step-by-step explanation:
Have a wonderful day!
D) 36x^2-81
both 36x^2 and -81 are perfect squares
difference means subtraction
We can solve for the length of side a to the nearest whole number using the Laws of Cosines such as the formula is shown below:
a²=b²+c²-2bcCosA
Solving for the value of a, we have:
a²=10²+14²-2(10)(14)cos54°
a²=131.42
a=11.46
The answer is 11.46 or 11.5.
