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What jobs would need area and perimeter in their daily job?
Jobs such as architects, engineers, and construction workers regularly use area and perimeter in their daily tasks. Architects need to calculate the area for floor plans and ensure spaces are efficiently designed, while engineers may assess land plots and material requirements. Additionally, landscapers and surveyors rely on these measurements to plan and execute outdoor projects accurately. Overall, any profession involving design, construction, or land use frequently employs area and perimeter calculations.
How many sides do you need to know to calculate the area of a trapezoid?
To calculate the area of a trapezoid, you have to know the lengths of three sides because 1/2*(sum of parallel sides)*perpendicular height = area
Why do you need the height to find the area of a triangle?
Because the formula to calculate the area is height x (base/2)
How does one calculate the surface area of a sphere?
To calculate the surface area of a sphere, you first need to determine its radius. Once you know the radius, you need to square it, or multiply it by itself. Next, you will need to multiply it by 4. Finally, you will multiply that number by pi, or 3.14.
How do you calculate the volume of a triangle if you only have the height and density?
A triangle is a flat area, therefore it has a surface area, not a volume. Density is unrelated to the problem; you would need some additional information to calculate the surface area.
