Consider a regular pyramid where p is the perimeter of the base, s is the slant height, ba is the base area, and la is the lateral area. what is the valid formula for the surface area

Surface area = ab + 1/2 (ps)

Step-by-step explanation:

Surface area of a regular pyramid is represented by the formula

Surface are = area of base + area of lateral surfaces

                   = ab + 4   [1/2 (one side of the base) (slant height)]

                   = ab + 1/2  [4 × (one side of the base) ( slant height)]

                   = ab + 1/2  [(perimeter of base) × (slant height) ]

                   = ab + 1/2    [p×s]

Surface area = ab + 1/2 (ps)

x=17

step-by-step explanation:

solve 3x-24=x+10

then that makes it 2x=34 because you subtract an x from both sides to get rid of the one on the right, and then you add 24 to both sides to get rid of the 24 on the left

divide by both sides by 2 to get your answer so that you can get your answer

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step-by-step explanation:

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