Question

Please Help:Find the surface area of the solid. The pyramids are regular and the prisms, cylinders, and cones are right. Round results to one decimal place

Answer 1

for the first one i added up 5 sides of the box 5Sides*(3ft*3ft)
then i added 4 sides of triangles Area of triangle is (1/2)Base*height (4)(1/2)(3ft*5ft)

Answer 2

so 30ft? for the first one