An exponent tells how many times a number is multiplied by it self . with whole numbers if you keep multiplying them they have to increase . taking a half of anythink makes it smaller .
Multiply the base by the height and then divide it by 2.
The surface area of the monument shaped like a square pyramid is 14 m².
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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
Answer:
Gabriella bought 6 t-shirts and 3 long sleeve shirts.
Step-by-step explanation:
$8 x 6 = $48
$14 x 3 = $42
48 + 42 = $90
16.66 is the answer major guess tho
