05.03)Lisa has to cut her grandma's grass this weekend and wants to know exactly how much area she will be cutting. Calculate the area of the polygon. Be sure to show all your work and explain your answer.
Six-sided polygon that includes two isosceles right triangles, one with height and base of 20 feet, the other height and base of 6 feet, and one rectangle measuring 30 feet by 6 feet.
rylandhayward:
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18
Answer:
1. right triangle
area = 1/2*b*h = 200ft²
2. second triangle
area = 18 ft²
3. rectangle area= l*b
= 180 ft²
total area= 200+18+180
= 398 ft²
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Answered by
0
Answer:
1. right triangle
area = 1/2*b*h = 200ft
2. second triangle
area = 18 ft
3. rectangle area= l*b
= 180 ft
total area= 200+18+180
= 398 ft
Very smart move me just copying someone else ; )
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