area of a triangular face = ½(base)(side length) = ½(7)(11.5) = 40.25 in
lateral area = all four triangles = 161 in²
base area = 7² = 49 in²
total surface area = lateral area + base area = 161+49 = 210 in²
I hope this helps
i think 5 miles per hour
step-by-step explanation:
answer: y = 3/2 x - 3
y = 1/8 x - 3/4 that would be your correct option
step-by-step explanation: w