Answer:
0.03 square meters
Step-by-step explanation:
1. convert 20 cm, 15 cm into m by dividing the number by 100 then you got 0.2 m and 0.15 m respectively
2. calculate the area by multiply 2 numbers together
0.2 × 0.15 = 0.03 square meter
Answer:
16 +7= 23
Step-by-step explanation:
it's a addition problem
1.62, 15/20, 16.2% is the answer
