The surface area of a rectangular prism can be calculated by adding up the areas of all six sides.
Surface Area = 2lw + 2lh + 2wh
Given measurements:
l = 3
w = 9
h = 10
Substitute these values into the formula:
Surface Area = 2(3)(9) + 2(3)(10) + 2(9)(10)
Surface Area = 54 + 60 + 180
Surface Area = 294
Therefore, the surface area of the rectangular prism with measurements 3, 9, and 10 is 294 units squared.
What is the surface area of the rectangular prism with measurments 3 9 10? (1 point)
1 answer