Answer:
Area = 25 cm²
Diagonal = 10.6cm
Formula used : (a^m)^n = a^(m×n)
becuase 2*3 is 6, and 2*4 is 8, and when you simplfy it is 1 and 1/2, which in decimal form is 1.5, making it less than 2
D. x = 22.5
Step-by-step explanation: