A bag contains five red marbles and six blue marbles. You randomly pick a marble and then pick a second marble without returning the marbles to the bag. What is the Probability both marbles are red. Please write your answer as a fraction in simplest form.

the answer is 62.8 cubic units

7/2

(decimal: 3.5)

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step-by-step explanation:

answer: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0

the answer is:

the lateral area is equal to

to find the lateral area of the square pyramid, first we need to find the perimeter of the base, and then, find the lateral area using the following formulas:

where,

s, is the base length

slant height, is the height of a the side of the pyramid

we are given:

now, calculating the perimeter of the base, we have:

then, calculating the lateral area:

hence, we have that the lateral area is equal to

have a nice day!