Answer: 9 is -1
11 is -2 and 13 is -2
Step-by-step explanation:
The surface area of the monument shaped like a square pyramid is 14 m².
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Area </h3>
Area is the amount of space that is occupied by a two dimensional shape or object.
From the diagram
Area of each triangle = (1/2) * base * height = (1/2) * 2 * 2.5 = 2.5 m²
Area of square = length * length = 2 m * 2 m = 4 m²
Surface area of monument = 4(2.5) + 4 = 14 m²
The surface area of the monument shaped like a square pyramid is 14 m².
Find out more on Area at: brainly.com/question/25292087
2/7 im pretty sure hope it helped
When x = 0
A. 0, 7 is your answer
hope this helps
1 millions because the I wold get more and then 1 dollar a day and double will give me less
