A dime weighs 2.268 grams, and a quarter weighs 5.670 grams.
Answer:
see explanation
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Subtract the sum of the given angles from 180 for B
B = 180° - (90 + 47)° = 180° - 137° = 43°
-------------------------------------------------------------
tan47° =
= 
Multiply both sides by 14
14 × tan47° = a, thus
a ≈ 15.0 (to the nearest tenth )
---------------------------------------------------------------
cos47° =
= 
Multiply both sides by c
c × cos47° = 14 ( divide both sides by cos47° )
c =
≈ 20.5 ( to the nearest tenth )
No because when you variables (with exponents) you add the exponents together.
x^3 • x^3 • x^3 = x^(3+3+3) = x^9
Let’s plug in a number for x to make sure this is correct.
x = 2
2^3 • 2^3 • 2^3 = 8 • 8 • 8 = 512
2^9 = 512
The volume of the cone is 1017.88
The volume of the cylinder is 3817.04
So overall the volume of the entire figure is 4834.92
Answer:
11.3178
Step-by-step explanation:
divide the speed value by 1.944