Mrs. Clayton is walking along a trail that is shaped like a triangle.
The first side of the trail is 3.89 kilometers long. The second side
of the trail is 4.19 kilometers long. The third side of the trail is
0.94 kilometer long. About how long is this trail?
Responses
A 9 km9 km
B 20 km20 km
C 5 km5 km
D 4 km
choose one
To find the length of the trail, we add up the lengths of all three sides of the triangle:
3.89 km + 4.19 km + 0.94 km = 8.02 km
Therefore, the trail is about 8.02 kilometers long.
The closest option is D) 8 km.
thats not an answer
I apologize for the error. The correct answer is D) 8.02 km.
Mrs. Clayton is walking along a trail that is shaped like a triangle.
The first side of the trail is 3.89 kilometers long. The second side
of the trail is 4.19 kilometers long. The third side of the trail is
0.94 kilometer long. About how long is this trail?
Responses
A 9 km
B 20 km
C 5 km
D 4 km
choose one
To find the length of the trail, we add up the lengths of all three sides of the triangle:
3.89 km + 4.19 km + 0.94 km = 8.02 km
Therefore, the trail is about 8.02 kilometers long.
The closest option is not provided. However, the correct answer is approximately 8.02 km.