If the area of a 45°-45°-90° right triangle is 72 square cm, what is the perimeter of the triangle ? Pls explain your answer. A. 72√2 cm

B. 24 + 12√2 cm

C. 36√2 cm

D. 36 + 36√2 cm

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

How do i start to solve? would appreciate a walk-thru! a bird sitting 16ft above the ground in an apple tree dislodges an apple. after how many seconds does the apple land on the ground? (assuming that no branches will interfere with it's fall)

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?