Answer
B
Step-by-step explanation:
because it has to be less than according to the word problem and using common sense I know that if there are more than 1 of a number as an answer choice that means that it is most likely the answer
A. h = 30Ft * 1.26cm/Ft = 37.8 cm. = Ht. of the model.
37.8cm * 1toothpick/6.3cm = 6 Toothpicks
B. 37.8cm/7.6 = 4.97 hope this helped.
Answer:
11 ft
Step-by-step explanation:
The mnemonic SOH CAH TOA reminds you of the relationship between the opposite side of an angle and the adjacent side:
Tan = Opposite/Adjacent
Here, the angle of interest is the Angle of Repose, and the sides of interest are the radius (adjacent) and the height of the cone (opposite). The given information tells you ...
tan(45°) = height/(11 ft)
Multiplying by (11 ft) and evaluating the tangent, we get ...
height = 1·(11 ft) = 11 ft
The height of the cone is 11 ft.
186 nickels x 5 grams = 930 grams
72 pennies x 2.50 grams = 180 grams
930 + 180 = 1,110
1 kilogram and 110 grams