A garden sculpture is in the shape of a square pyramid. Its dimensions are shown in the net.

Mathematics

2 answers:

HACTEHA [7]4 years ago

3 0

First, find the area of all figures that make up the net. The formula for the area of a triangle is 1/2bh, and there are four triangles. Therefore, 4(1/2)(10ft)(12ft)=240ft^2. This is the area of the outer four triangles of the pyramid. You then add this to the area of the square in the middle (s^2)=(10^2)=100ft^2, so it would be 100ft^2+240ft^2=340ft^2.

Zolol [24]4 years ago

3 0

Answer:

340

Step-by-step explanation:

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