Answer:
452.39 is the answer
Step-by-step explanation: Use the formula for the area of a sphere: 4 pi r^2, where R is the radius. R=6. Area=4 pi (6)^2=452.39=452.4 to the nearest tenth.
Answer:
92
Step-by-step explanation:
Let the number be x.
As per the question,
3/4x - 18 = 1/2x + 5
(4)3/4x - (4)18 = (4)1/2x + (4)5
3x - 72 = 2x + 20
x = 92
The number is 92.
Answer:
It is the short leg.
Step-by-step explanation:
The triangle and is called a right triangle and the side opposite the 30-degree angle is the shorter leg
