Order of operations make it true 7 11 4 2=10
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Answer:
Step-by-step explanation:
Let s be the number of students in each of 6 buses. Then there are 6s students in all buses.
Five of the students ride in a van. In total, in a van and in buses there are students.
There are 221 students on a filed trip. So,
The area of the given figure is 30 square units
<h3>Area of a trapezoid</h3>Let the given image be a trapezium
The formula for calculating the area of a trapezium is expressed as;
A = 0.5(a+b)h
Let
a = 17
b = 3
h = 3
Substitute into the formu;a
A = 0.5(3+17)*3
A = 10(3)
A = 30 square units
Hence the area of the given figure is 30 square units
Learn more on area of trapezium here; brainly.com/question/16904048
