Since mods deleted my other question, giving brainliest to whoever can solve 6969x6969. Go

What is 32+4 x (16 x 1/2) -2 show your work}

The base of a triangle is 8 1 3 meters and the height of the triangle is the fourth root of 16 meters meters. what is the area of the triangle?

Find the perimeter of the triangle with vertices  d(3, 4),  e(8, 7), and  f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.