Answer:
1) 10^7
Step-by-step explanation:
When multiplying same-base exponents, you keep the bases the same and add the exponents.
The area of the given right trapezoid is 40 ft².
<h3>What is the area of the trapezium?</h3>
Area of the trapezium = ½(a + b) × h
Given;
base 1 = 9 feet
base 2 = 7 feet
Height h = 5 feet
Area of the trapezium = ½(a + b) × h
Area = (9 + 7) x 5/2
Area = 16 x 5/2
Area = 8 x 5
Area = 40 Square feet.
Hence, the area of the given trapezium is 40 ft².
Learn more about trapezium ;
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