3 years ago

How many angles do 5 triangles and 3 rectangles have?(1) 7(2) 17(3)18(4) 27

2 answers:

7 0

Answer:

the answer is 27 because a triangle has 3 sides so multiply 3 tomes 5 because of how many triandles and then the same with the rectangle that has 4 sides then multiply by 3 because of the number of triangles you have

kozerog [31]3 years ago

4 0

Answer:

Explanation:

5 * 3 = 15 (5 triangles with 3 angles each)

3 * 4 = 12 (3 rectangles with 4 angles each)

15 + 12 = 27

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How many angles do 5 triangles and 3 rectangles have?(1) 7(2) 17(3)18(4) 27​

How many angles do 5 triangles and 3 rectangles have?(1) 7(2) 17(3)18(4) 27