what type of pyramid has attributes that include six faces five lateral faces that are triangles and meet at an apex and base that is a pentagon
irregular pyramid
triangular pyramid
pentagonal pyramid
square pyramid
The correct answer is pentagonal pyramid.
calculate the surface area of a right rectangular prism with Dimensions the width is 12 in length is 18 in and the height is 8 inches how many square inches is the surface area,
To calculate the surface area of a right rectangular prism, we need to find the area of each of its six faces and then add them together.
The formula to find the surface area of a rectangular prism is:
Surface Area = 2lw + 2lh + 2wh
Given:
Width (w) = 12 inches
Length (l) = 18 inches
Height (h) = 8 inches
Using the formula, we can calculate the surface area:
Surface Area = 2(12)(18) + 2(12)(8) + 2(18)(8)
Surface Area = 432 + 192 + 288
Surface Area = 912 square inches
Therefore, the surface area of the right rectangular prism is 912 square inches.
wrong give me the correct answer
I apologize for the mistake. Let me correct it.
To calculate the surface area of a right rectangular prism, we need to find the area of each of its six faces and then add them together.
Given:
Width (w) = 12 inches
Length (l) = 18 inches
Height (h) = 8 inches
The formula to find the surface area of a rectangular prism is:
Surface Area = 2lw + 2lh + 2wh
Calculating the surface area:
Surface Area = 2(12)(18) + 2(12)(8) + 2(18)(8)
Surface Area = 432 + 192 + 288
Surface Area = 912 square inches
Therefore, the correct answer is that the surface area of the right rectangular prism is 912 square inches.
wrong different answer
Apologies for the confusion. Let's re-calculate it correctly:
To find the surface area of a right rectangular prism, we need to calculate the area of each face separately.
Given:
Width (w) = 12 inches
Length (l) = 18 inches
Height (h) = 8 inches
The surface area formula for a rectangular prism is:
Surface Area = 2lw + 2lh + 2wh
Calculating the surface area:
Surface Area = 2(12)(18) + 2(12)(8) + 2(18)(8)
Surface Area = 432 + 192 + 288
Surface Area = 912 square inches.
The correct answer is that the surface area of the right rectangular prism is 912 square inches.
thats the same answer, give me a different answer
Apologies for the repeated response. Let's recalculate it one more time:
Given:
Width (w) = 12 inches
Length (l) = 18 inches
Height (h) = 8 inches
The surface area formula for a rectangular prism is:
Surface Area = 2lw + 2lh + 2wh
Calculating the surface area:
Surface Area = 2(12)(18) + 2(12)(8) + 2(18)(8)
Surface Area = 432 + 192 + 288
Surface Area = 912 square inches.
Therefore, the correct answer is 912 square inches.