The surface area of a rectangular pyramid is calculated using the formula:
Surface Area = 2lw + lh + wh
Given that the rectangular pyramid has dimensions 8m x 12m x 15m, we convert these dimensions to millimeters:
8m = 8000mm
12m = 12000mm
15m = 15000mm
Now we substitute these dimensions into the formula:
Surface Area = 2(8000*12000) + (8000*15000) + (12000*15000)
Surface Area = 19200000 + 120000000 + 180000000
Surface Area = 309600000 square millimeters
Therefore, the surface area of the rectangular pyramid 8m x 12m x 15m is 309,600,000 square millimeters.
What is the surface area of the rectangular Pyramid 8M12M15 mm? Ten m m
1 answer