What is the surface area of the square pyramid represented by the net? enter your answer in the box. cm² an unfolded square base pyramid with sides of the base being seven centimeters and the length from the base to the tip is nine centimeters.

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing im pretty sure that is the right answer

step-by-step explanation: