The grades received on a test by twenty students were 100, 55, 75, 80, 65, 65, 95, 90, 80, 45, 40, 50, 85, 85, 85, 80, 80, 70, 6
Delvig [45]
To find the average of a set of numbers you add them all together. Then divide by the amount of numbers
12 months in a yr
57,000 / 12 = 4750 per month
I think it’s A.I’m sorry not that sure
The lateral area of the right octagonal prism is 672 square inches
<h3>How to determine the lateral area</h3>
The formula for lateral area of a right octagonal prism is expressed as;
Lateral area = 8ah
Where;
- a is the side length = 7 Inches
- h is the height of the prism = 12 Inches
Substitute the values into the formula
Lateral area = 8 × 7 × 12
Multiply through
Lateral area = 672 square inches
Thus, the lateral area of the right octagonal prism is 672 square inches
Learn more about lateral area here:
brainly.com/question/17056543
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