4. The following cards are used in a game. If each of the cards is turned over and
shuffled, then how much of a greater chance
is there in drawing a spade over drawing a
7?

answer: 25.4 units

step-by-step explanation: radius = 12.7 units

diameter = twice the radius

diameter = 12.7 x 2

= 25.4

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.

7

step-by-step explanation: