The surface area of the pyramid with square base and four triangles will be 640 mm.
<h3>What is a pyramid?</h3>
A pyramid is a geometrical three-dimensional shape, which has a base of 360 degrees and the sides have an area of 270 degrees each.
The surface area of pyramid using given information can be calculated as,
Surface Area= 10 × 8 × 8 mm
This will be calculated as 640 mm.
Hence, the surface of the pyramid is given above.
Learn more about pyramid here:
brainly.com/question/17615619
#SPJ1
“Why not give another story by this author a chance?”
This is True.
This can most easily be observed in his novel "The Old Man and the Sea"
Here we get an analysis and a comparison between the lives of a fish and that of a man, deconstructing the differences and supremacy of one over another.
A biography of george washington :)