2x3x5=30
3 is from the amount of sides in the triangle
Answer:
Step-by-step explanation:
area of rectangle=11×5=55 cm²
area of triangle=1/2×5×3=15/2=7.5 cm²
area of shaded region=55-7.5=47.5 cm²
21 degrees C ????????????
Answer:
b
Step-by-step explanation:
Answer:
-433 meters
Step-by-step explanation:
362 + 71 = 433
-433