Answer:
875/999
Step-by-step explanation:
that is the lowest form of 875/999 unless you want to change it to a decimal which would be 0.875 repeating.
Given:
A square base pyramid whose base length is 10 in. and height of triangular surface is 4 in.
To find:
The surface area of the pyramid to the nearest whole number.
Solution:
A square base pyramid contains square base with edge 10 in. and 4 congruent triangles with base 10 in. and height 4 in.
Area of a square is



So, area of square base is 100 sq. in.
Area of a triangle is



So, area of each triangular surface is 20 sq. in.
Now, the total surface area of the pyramid is
Total area = Area of square base + Area of 4 congruent triangles.




Therefore, the area of the pyramid is 180 sq. in.
The answer is $1015‼️ Zachary will end up paying $1015 in Medicare.
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A square with side lengths 12 feet. 4 2 feet by 2 feet squares are cut out of each corner of the square.
- Find the Area of the Space.
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"If the 2 is quantity use multiply it again"
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<em>NOTE:</em>The way to solve a square area is by measuring the length and width of your area then multiplying those two numbers together to get the area in feet squared (ft2).
"Problem has been solve"
(ノ^_^)ノ