Abird traveled 4 miles north before stopping to rest. the bird then flew 2640 yards south in search of food. finally, it flew 5 more miles north. how many yards was it from its starting point.

unless if u could do my questions, if not i wouldn't want to

cant open file sorry!

step-by-step explanation:

363 square inches

step-by-step explanation:

surface area of a pyramid is b + 1/2ph

b is the area of the base: 11 x 11 = 121

p is the perimeter of the base: 11 + 11 + 11 + 11 = 44

h is the height of the pyramid: 11

121 + 1/2(44)(11)

121 + 242

363