The true answer is
<span>one-half the height between the crest and the trough (check your physics lesson)</span>
Answer:
breadth: 3 m and area of rectangle: 27 m²
explanation:
part A:
perimeter of rectangle: 2 ( length + breadth )
using the formula:
24 = 2 ( 9 + breadth )
9 + breadth = 12
breadth = 3 m
part B:
area of the rectangle = length * breadth
using the formula:
9 * 3
27 m²
Sample space ={1,2,3,4,5,6,} =6 possible outcome
P(getting 5) = 1/6
P(NOT getting 5) = 1-1/6 = 5/6 = 0.834
Or NOT getting 5 means GETTING 1,2,3,4,6 = 5 favorable outcome &
P(NOT getting 5) = / =
