Answer:
4
Step-by-step explanation:
Answer:
area of the BCD triangle=1/2×10×9
=45
area of the ABD triangle=1/2×10×3
=15
Total area=45+15
=60 square centimetres
Use the factor method and step by step
The answer to the question is 2(2y-3
1. The sum of b and ninety-eight
