488cm² is your answer
Step-by-step explanation:
the area of the composite figure=area of rectangle +area of triangle
=l×b+1/2 b×h=17×22+1/2×{22-10}×19 =488cm²
Amount of decreased water = 3/10
Then, it would be 3/10 * 100 = 30%
So, your answer is 30%
The answer rounds up to 14,000 because it is more than half of the numbers 13,000 and 14,000.
Can you pls take the pic again it’s too blurry
Answer:No, I don’t think I will
Step-by-step explanation:No
