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10 questions
Find the area.
46.2 ft2
92.4 ft2
23.1 ft2
Calculate the area of the triangle
27.3 mi2
54 mi2
27 mi2
54.6 mi2
What is the perimeter of the shape?
4 in.
10 in.
12 in.
7.5 in.
Find the perimeter of this triangle.
20 cm
21 cm
40 cm
12.5 cm
Macy is making a triangular scarf for her dog. Using the triangle as a guide, how much fabric would she need to make the scarf.
7.35 cm2
14.7 cm2
29.4 cm2
Robert is making a triangular garden in his backyard. Using the diagram of the triangle how much mulch would he need to fill his garden?
8.2 in2
16.4 in2
32.8 in2
4.1 in2
Maria wants to put trim around her artwork. Use the image to calculate how many inches of trim Maria would need.
16 inches
22 inches
26 inches
44 inches
Jose lives next to a triangular park. He likes to take his dog for a walk around the park on the weekend. If he makes 3 trips around the park how far does he walk?
17 units
25 units
51 units
102 units
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