Answer:
135 cm²
Step-by-step explanation:
The area (A) of a trapezoid is calculated as
A = 
h(a + b)
where h is the height and a, b the parallel bases
Here h = 9, a = 13 and b = 17 , thus
A = × 9 × (13 + 17)
= 0.5 × 9 × 30
= 135 cm²
Well okay then... kinda obvious
Your answer is 26,453
Although I don't feel as if this is a homework question, I will still show the work.
Work:
Step 1: 999 + 999 = 1,998
Step 2: 1,998 + 999 = 2,997
Step 3: 2,997 + 23,456 = 26,453
Hope I was able to help! :)
<span>4 1/2 + 1 1/2 + 1 + 2 + 4
</span><span>4 1/2 + 1 1/2 + 7
</span><span>4 + 1 + 7 + 1
13 <----------------Answer</span>
0.4 x 25. this will give you 10
