It would be be because they didn’t distribute the 8n to the 20
Answer: D. 84 ft^2
Step-by-step explanation: The area of a trapezoid is (a+b)/2 x h. A and B are the bases, and h is the height. Plug in the numbers.
(8+16)/2 x 7 = 84
Your answer would be 84 ft^2. D.
Written (word) form: Eleven million and seven hundred sixty thousand and eight hundred and twenty-five.
Expanded from: 10,000,000+1,000,000+700,000+60,000+800+20+5
You put in the number for x. Here are the answers across
6 6 6
18 9 18
30 12 30
