Answer: 120 cm.
Step-by-step explanation: First, add the two bases together (10+6) and you'll get 16. Then, multiply the height with the sum of the two bases (15 x 16) and you'll get 240. Now, multiply it with 1/2 (or divide by 2) and you'll get 120. So, 120 cm. is your answer.
Answer:
[tex]120~cm^{2}[/tex]
Step-by-step explanation:
[tex]A=\frac{(B+b)*h}{2}\\ \\=\frac{(10+6)*15}{2}\\ \\=\frac{16*15}{2}\\ \\=8*15\\\\=120~cm^{2}[/tex]
