Respuesta :
Answer:
A = 60 cm²
Step-by-step explanation:
The area (A) of a rectangle is calculated as
A = lb ( l is length , b is breadth )
Here l = 15 and b = 4 , then
A = 15 × 4 = 60 cm²
Answer:
60 centimeters²
Step-by-step explanation:
side length a = 15 cm
side length b = 4 cm
diagonal p = q = 15.52417469626 cm
perimeter P = 38 cm
area A = 60 cm2
