4. (05.03) On a bicycle trail, the city is painting arrows like the one shown below: Upper pointing arrow with height of 15 and length of 13. Rectangular base of arrow has length of 11 and height of 12. All units are in centimeters. Calculate the area of the arrow by decomposing it into rectangles and triangles. (4 points) 148.5 square centimeters 151.5 square centimeters 171 square centimeters 195 square centimeters
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4
Answer:
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Answered by
15
Answer:
151.5
Step-by-step explanation:
Calculate the area of the rectangle so 11x12=132. Then calculate the area of the triangle which would have a hieght of 3 and a length of 13 so 19.5 add 19.5 and 132 for 151.5.
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