The answer is 312cm hope this helped
Answer:
B, C, D
Step-by-step explanation:
Given expression
Note that
Use distributive property:
Thus, choice B is true.
Rewrite given expression in following way:
Thus, choice C is true.
Rewrite given expression in following way:
Thus, choice D is true.
Answer:
32672.64 pounds
Step-by-step explanation:
Diameter = 10ft
Radius = d / 2 = 10 / 2 = 5ft
Density (p) = 62.4 pounds/ft³
Volume of a hemisphere = 4/3Πr³
V = 4/3 * π * 5³
V = 4/3 * 392.7
v = 523.6ft³
but density ρ = mass / volume
mass = density * volume
Mass = 62.4 * 532.6
Mass = 32672.64pounds
The weight of the water in full tank is 32672.64 pounds
Answer:
See below
Step-by-step explanation: