Answer:
1072.3
Step-by-step explanation:
A hemisphere is half of a sphere, so the volume V of the hemisphere is the volume of the sphere divided by 2.
V = (2/3)*
= (2/3)*
= (2/3)**512
= 1072.3
Area if the rectangle = 42 sq. inch
Area of a rectangle = l × b
42 = 12 × b
b = 42/12 = 3.5 inch
Now, perimeter of a rectangle= 2(l + b)
= 2(12+3.5) = 2(15.5) = 31 inches
The words less than means we are subtracting 4.7 from something.
And the variable k is all that we are given so the algebraic expression for the given word expression is..
k - 4.7
Good Luck! <3
(you're not a dummy :)
Answer: C
Step-by-step explanation:
4 ×5 to the power 2 is 100
100-7=93
Answer:n 6
Step-by-step explanation:
Divide 66 by 11 and you get 6
